Porsche 944 low voltage. PORSCHE Aktiengesellschaft .

Porsche 944 low voltage The type of system is determined by the device used to control the expansion of the high pressure, high temperature liquid to a low pressure, low temperature liquid. 61. Owner Lee loves his 944 - which has a reputation as one of the best handling Porsches ever built - but it has become unreliable, and with advancing age he finds it hard to drive. Just a thought White 1983 Porsche 944 - Ignition Coil Search Results. I read out voltage on my ignition coil and found that neither of the two leads going in (+ lead or the - lead) had voltage present. 5:1 to 10. 1984 Porsche 944 Street/Track Car; 2007 Porsche Cayman S; Miscl Porsche Technical Articles; White Porsche 928; 1985 Porsche 944 Track Car. I do notice a little bit of a voltage reduction when employing brakes I've cleaned a lot of grounds too so at this point I'm convinced that my alternator output is lower than it Feb 1, 2021 · The purpose of this video is to help you identify if you need to replace your Bosch fuel pump on your Porsche 944. Pelican Parts Forums. 71. Please check the part number before ordering. When I turn on the sidelights, I get the main lights popping up and the two outer lights under the bumper also go on. I've been fighting this problem for a few months and it seems to get worse the more I do. Same ordeal. 10 V or too high > 16 V. About The Show. The V-8 engine’s pushrod design and 90-degree bank angle mean it has a lower profile than the inline-four you would normally find in the 944’s engine bay. Guaranteed to fit the following models: 1989-1994 Porsche 911 (964) 1995-1998 Porsche 911 (993) 1987-1988 Porsche 924S 1985-1995 Porsche 928 1983-1991 Porsche 944 1992-1995 Porsche 968 Replaces the following OE part numbers: 92860314200 Dec 14, 2010 · Hello all, I have an '83 944 non-turbo Porsche. Porsche 944: With Richard Morgan. com Business Hours Mon - Fri: 8 am - 12 am EST This Porsche 944 is a classic! You can stream all episodes of Vintage Voltage now on discovery+! Feb 22, 2011 · A blog for Porsche 944 owners by a Porsche 944 owner. Seems to be Sep 30, 2021 · I have a 1988 Porsche 944 which has been running great for the past year or so, I would check the volt meter is getting the correct voltage. Jan 2, 2005 · If the voltage at the battery is less than 13 and all of the major connections have been cleaned then you just may need new brushes for your alternator. 84 Porsche 944 After Market Accessories Online; 84 Porsche 944 Cheap Aftermarket Rims; SUBSCRIBE TO OUR NEWSLETTER. Located on the rear of the generator. Is this just a Oct 31, 2009 · If I hit the gas in my 944 and let it drop down to idle it drops pretty far below 900 RPM for a second then comes back up and stabilizes pretty solidly at 900. Pulley Diameter (in): 2-3/16 Inch. Voltage regulator (for alternator), by Hella. Over 150,000 of your fellow Porsche owners already have. Rough idle: initially I thought it was part of the “battery disconnected, let’s relearn myself” thing modern cars do, but unsure if the car is modern Im getting low voltage and my battery will not take charge. To do Jul 3, 2005 · Porsche 944 Air Conditioning Part II . My 1983 2. The setup of the non-functioning 944 85/2 has actually gone pretty well so far, but my fuel pump is still not getting any voltage. Keep your prized possession running at its optimum and enjoy a safe driving experience with top-of-the-line Meyle replacement automotive parts. May 10, 2017 · As you have stated in two posts above, for some reason, voltage reading is definitely higher in sport mode. F. Number Of Connectors: Porsche 944 turbo tuning boost some modern street Ferraris see 11. Arming voltage should be roughly half the measured peak voltage at the given RPM. I now realize that there are two separate horns, one low pitch and one high Sep 2, 2014 · ever since i installed the new lower temp fan switch, my voltage on instrument panel has been around 12 volts. Jun 21, 2012 · Mine also read low so I plugged one of those voltmeters into the cigg lighter and it showed closer to 13 or more so I did a little research and found that the alternators have voltage regulators with brushes on them that wear, 1993 Porsche 968 Red 1988 Porsche 944 Metallic Gray 1987 Porsche 924S Red Jun 6, 2015 · I'm with the low voltage diagnosis. Buy 1984-1991 Porsche 944 Voltage Regulator Hella for a low price of $13. Oct 26, 2023 · Porsche 944 Base / S2 / Turbo 1989, Voltage Regulator by Meyle®. It was 13. Duralast Voltage Regulator VR798 $ Jun 12, 2007 · Note that the fuel pump fuse does not see voltage when the key is on. Filter By Brands Import Direct Ignition Standard Ignition Related Categories Coil Boot Voltage (V): 12 Volt. 4:1; Turbo 944s 8. Regardless, it seems that my actual horns are shot. After a Sep 30, 2021 · I wrote this article after having some strange readings on my instrument cluster - to include: fuel gauge reading 1/2 full when I just filled the tank, voltmeter constantly reading 12 volts. 5V on my on-dash voltmeter. 68 was Apr 26, 2021 · 8. 944s use an expansion valve system. I'm thinking of buying another one if time has fixed the problem through some type of engineering fix from the after market. 2) The idles fluctuates constantly. Pick Up In-Store. Showing 4 of The supply voltage is too low . Pulley Type: Conventional. The first thing I did was bought a new fuel pump relay, that did not work. All 944s and 968s - Terminal 30. However i have been having issues with the voltage system. Discount Auto Parts and Accessories Low Cost From $13. e. Porsche 944 enthusiasts adore their vehicles. but over the about 30-45 minutes i was stuck in traffic, the voltage displayed on my panned went down to around 11. About $25 at a decent parts store. View/Change Diagram. 4-14. 1. 5) and the late AFM is that the input voltage from the DME computer is different and the type of output signal from the AFM back to the DME computer is different. Number Of Terminals: 2. - Nick at Pelican Parts . ING. Apr 12, 2020 · Calibrating the MAF As described in the previous post, the MAF and the AFM both measure airflow into an engine and output a corresponding voltage into the ECU. Alternator Voltage Regulator for PORSCHE 944 ( 29 ) Porsche 944 Voltage Regulator. 5L Dry Sleeves, but it most likely dies out at low speeds without the voltage from the exciter wire to balance it out. 1984-1991 Porsche 944 Voltage Regulator Hella Reviews . My initial thought was a bad Jun 30, 2010 · The battery is an Interstate that is only 8 months old. There is one thing which I cannot seem to figure out, which is the central warning light. If no voltage is present, the battery is dead or the wire from the battery to the relay panel is broken Jun 10, 2005 · Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: 944 idles fine dies when you drive User Name: Remember Me? Password: Register: Garage I had noticed the voltage was lower than norm (on dash) so I was suspecting Batt/Charge system. I know that this light comes on with other things such as the hand brake warning light and the brake pad light, I had an issue pop up the other day where my voltage gauge started to read low and would bounce down whenever I'd hit the brakes or less so with the turn signals. after opening the flow to the carburator and spraying it with starter fluid, the car would actually start by die right away. Jun 14, 2015 · On my previous 944 N/A, I checked the voltage being greated at the battery with the engine running. Got an MOT with new flexible brake lines and Jun 21, 2009 · Needless to say I tested the car with it running and sure enough the gage in dash was reading 12v=14. How To Troubleshoot Porsche 944 Headlight Problems - Part B As the cold weather set in I noticed that the headlights were a lot slower the raise and lower than they had been in the summer. The six-digit odometer Nov 26, 2014 · Hey Guy's, I am working on a 1983 (Automatic) 944, I recently swapped the engine out with a good clean running one, Problem is it wont start! After diagnostics and Testing I found out that the engine was not getting fuel, I Tested i with my fuse tester and low and behold all of them but the fuel pump was working, However when I Touched both the fuse next to it 1987 Porsche 944 for sale by Nashville Speed Shop in Nashville, Tennessee 37209 on Classics on Autotrader. Close Search. Buy OEM & Genuine parts with a Lifetime Warranty, Free Shipping and Unlimited 365 Day Returns. You should test this on your car. Jun 17, 2013 · Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: Early 944 AC troubleshooting guide User Name: Remember Me? Password: Register: Garage FAQ: Community: Calendar: Today's Posts Low idle is easy,wait till you have fast idle and can't control it You have a dying battery with that voltage,crank up all the lights ,stereo,a/c and check the battery ,12v is what should be there. Great motor - really moves, looks great, etc. One problem / annoyance is the idle dropping very low / causing vibration after higher revs. You I found this thread looking for a solution to my low voltage problem, Porsche - accept no substitute Blue 1999 Boxster - Brief encounter! Black 1988 944S - Ongoing project Black 1987 944S - Gone but not forgotten Metallic Black 1980 Nov 5, 2005 · If the IC part of the voltage regulator fails, you will see over-voltage conditions as you rev the engine, possibly as high as 20V. $9. FLAT RATE SHIPPING on most Hella 004241121 orders. $62. I want to replace the lcd screen,on the clock. Pulley Included: No. ) The resistor pack on your car has an integrated fail-safe Jun 25, 2007 · I have a 1984 944 that will not start. Dec 3, 2023 · Porsche 944 Base / S / Turbo 1988, Voltage Regulator by Meyle®. 97 at PartsGeek. Go with Grundy Porsche 944/928/Cayman. 12 V; 24 V; 30 V; 32 V; 36 V; Not Specified; Brand Type. 5L 4 Cyl: Show More. However, one of the things that disappointed me was a very rough idle that was normal with the 944 and then the 968 idle. Book Reviews: General History – Cars, Drivers, Racing Bid for the chance to own a 1987 Porsche 944 Turbo at auction with Bring a Trailer, The front seats are damaged, the center armrest is missing, there is damaged lower trim in the driver’s footwell, voltage, and fuel level. Engine starter motor for your 944 – buy online without risk We offer a huge range, low prices on all car parts + detailed technical descriptions. Showing 4 of May 24, 2009 · The primary differences between the early 944 AFM (pre-1985. Search Entire Site Search DIY Blog DIY Blog; Help Me. As already mentioned, check the condition of the wiring first. We tested to make sure the the spark plugs worked and they did. Over 150,000 of your fellow Porsche owners already (924/944/968): 944 S2; Year: 1991; Body etc. 10-18-2011, 12:29 PM 1986 Porsche 944 - Starter Search Results. Jul 1, 2005 · There are two basic types of automotive air conditioning systems. The six-digit odometer shows 72k miles. In both AFMs, the DME uses a ratio of the supply voltage (from the DME) to output voltage (from the AFM) for air flow Nov 16, 2010 · I once owned an 87 944 that was one of my favorite cars among close to fifty I have had. 5 N/A Lux is running rich all the time. com. 0:1, Non-turbo 944s see 9. h. A modern Engine management package for the Porsche 924S, 944 and 951 Injector Voltage Offset Table; Overrun Fuel Cut; Any modern ECU including the ME221 and ME442 require the use of high impedance injectors (not the low impedance standard 944 items). Owner Lee loves his 944 Attempting to update a 20th century icon like a Land Rover Defender, with it’s low tech under-pinnings, means the team need to re-imagine almost every aspect of the mechanicals. 924 1980-85 - Electrical : 924 1986-88 - Electrical : 928 1983-86 - Electrical : 928 1987-91 - Electrical : Vintage Voltage TV series - converting classic cars to electric power. All times are UTC [ DST] 944 ABS fault help! Moderator: Moderators. Possible causes for too low a supply voltage: Battery exhausted Poor contact on the grounding strap 3 days ago · Electrical auto parts for Porsche 924, 944 & 968 (1976-1995): Alternators, Alternator Brackets, Alternator Support Parts, & more and other parts related to Charging System & Battery Feb 19, 2024 · On the non-turbo engine, you can easily change out the voltage regulator without removing your alternator or any belts, and you can do it from above. I found that I had a no spark situation. Flat spots eventually develop near the solder points causing random surges of voltage. 92860314200. the problem is that it cranks but does not start. Lower voltage = leaner a/f ratio = Dec 22, 2024 · Board index » Porsche Models » 924, 944, 968. Moggy is tasked Jul 14, 2009 · I recently commisioned a 37K 944s in white from 12 years in and out of storage and decided to run it in. 5 manual variety. In this video I show you my method for installing the glass and the internal parts of my 924 Moggy and the team transform an old Porsche 944 into a modern sports car that is easy and comfortable to drive. 5 volts and drops to around 10 volts with 3-5 miles. Still didnt work. 3. If I rev the engine up to 2000 RPM a couple of times, the gauge will. Vintage Voltage Porsche 944 Documentary 30 Mar 2022 44 min Prime Video Available on Prime Video S2 Oct 21, 2009 · PASM Failure w/ Low Voltage Issues. Check for slow drain. But when they won’t even start, it’s not so fantastic, just like with any other vehicle. Skip to main content. Pelican Parts Forums > Porsche Forums > Porsche 944 Turbo and Turbo S: 87 Turbo low voltage at start-up User Name: Remember Me? Password: Register: Garage FAQ: Community Nov 6, 2024 · The LS engine swap is easy to perform on most vehicles, including a Porsche 944. c. It seem to stumble a bit then take off. The engine seems to run great. Take resistance readings on the relay as follows: Terminals "A" to "B" - Reading should be infinite (i. My buddy was installing the jumpers for the security bypass and put them in the wrong place and it shorted out I did a voltage test and there is no power going to the ignition 1 and ignition 2 wires and my car doesn't start anymore can I cut the wires to where it's not shorted? any ideas? Shop for the best Alternator for your 1984 Porsche 944, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. OPTIMAL BS-4820 PORSCHE 944 Starter motor Nov 10, 2021 · There are no fault codes stored. Remove the Cooling Fan Relay. Finished in Guards Red over Light Grey partial-leather upholstery, the car is equipped with 16″ Club Sport alloy wheels, headlight washers, fog lights, a sunroof, and a May 26, 2012 · Hi, I have a 1985 924 lux, and the battery light is on with the engine running and the voltmeter reads low at about 11v. Description of symptoms. 5-liter inline-four mated to a five-speed manual transaxle and a limited-slip differential. OEM voltage regulator. Track an order Begin a return Shipping policy Wholesale Contact our Service Team FAQ Buy a 1989 Porsche 944 Voltage Regulator at discount prices. Check battery. New Or Remanufactured: Remanufactured. It seems to be hovering around 12V sometimes more like 11. Sign In. Oct 20, 2011 · 1985 944 2. If no voltage is present, Fuel Pressure Low: Clogged Fuel Filter. PORSCHE Aktiengesellschaft The supply voltage is too low < 10 V or too high > 16 V. Moderator: Moderators. Porsche 944 Street/Track Car – Finally On the Road! Book Reviews. _____ Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Shop for the best Alternator for your 1983 Porsche 944, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. take it out on the road away from traffic and try turning on the A/C to max blower and then the headlights and see if the problem worsens when the lights are turned on. Simply let the car Jan 18, 2012 · The Adjustable Voltage Regulator replaces Porsche part #928 603 142 00 and will fit: 911(C2/4 & 993) 89 - 98 928 87 - 95 924/944/968 83 - 95 It is a direct bolt-in replacement. First, i changed the sparks and put new gas. Apparently this comes up if the battery voltage was low, which it was. Loading Reviews Buy With Confidence. Richard “Moggy” Morgan and his team bring new life to old classics by swapping out the existing gas power plants for low-maintenance, high-efficiency electric systems. yesterday i got stuck in traffic, no biggie, temp stayed fine, never about 85C really great actually. Episodes. Porsche / BMW / Porsche Forums > Porsche 924/944/968 Technical Forum: bad Jun 7, 2018 · This subreddit is for anyone who loves the classic Porsche 944, whether it be NA, but there should also be a way to test the ISV by applying voltage. Jan 31, 2009 · Just been to see a really nice S2- the car has not been used much (2k miles in a year). So far I have replaced Fuel pump, and start up normal at a lower voltage when it's cold? 02-11-2022, 03:05 PM Pelican Parts Catalog | Oct 18, 2021 · Making slow Porsche windows go up and down faster and smoother. Followup from the Pelican Staff: Apr 23, 2001 · Also, the low voltage circuit in the AFM is non linear, in fact it is somewhat parabolic meaning its resistance rises to some point then falls. (Ban all 944's) '09 911 Turbo Cabriolet GT Silver/Black SOLD-but not forgotten Porsche Cayman Forum Boxster 911 Cayenne Panamera Macan Discussion powered by Porsche Enthusiasts Planet Wide! Show Less . The car will start up fine, but when I drive it the voltage reads 13. Filter By Brands Bosch Ultima Related Categories Voltage (V): 12 Volt. 603. Free Voltage. If your fuel pump does not spin and whirl Feb 5, 2006 · I would have thought it would be 12V, but maybe the horn requires a higher voltage than that. Jul 14, 2009 · I recently commisioned a 37K 944s in white from 12 years in and out of storage and decided to run it in. I have a porsche 944 with a electrical clock. When I turn on the front fogs, the same two outer lights under the bumper get brigher, so must turn on a second bulb. Voltage (V): Aug 28, 2014 · 924/931/944/951/968 Forum Porsche 924, 924S, 931, 944, 944S, 944S2 The WBo2 needs to be calibrated using the manufactures provided lambda vs voltage curve as well if you are planning on the problem with using stock 944 injectors though is that they are low impedance, and MS can only drive 1 low Z Jun 30, 2010 · Own a Porsche? Join the largest single marque car club in the world. ) happens to be in use at the time. Lower voltage = leaner a/f ratio = possible detonation, so back off Hi guys, Having some voltage issues with my 951. Page 1 of 1 [ 7 posts ] Previous topic | Next topic : Author and have tested the rotational voltage and each is registering a speed related voltage at the pins when I spin the wheel. 14. Source is Alternator - Wikipedia, 1987 Porsche 944 - Alternator Search Results Voltage Regulator Type: Internal. Grid. Possible causes for too low a supply voltage: Note: Battery exhausted Before troubleshooting, All sender and ignition timing signals of Porsche models can be checked with the engine reglers recommended by Porsche. This subreddit is for anyone who loves the classic Porsche 944, whether it be NA, Turbo, S, or an S2. PORSCHE 944 Alternator Voltage Regulator; Car Battery; Engine Starter; Generator; Headlight Top selling Engine Starter PORSCHE 944. 73 . If your alternator is not charging your battery correctly, your exisiting regulator may be worn out. Choose top quality brands Bosch, Hella, Standard Motor Products. Before I get to that, I just wanted to post some IR readings I just took and wondering if I really do have an issue (referenced Clarkes Shop for the best Voltage Regulator for your 1987 Porsche 944, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. 1986 Porsche 944 - Battery - Best Fit Search Results Voltage (V) 6 Volt 12 Volt Battery Type AGM Standard Flooded Amp Hour (Ah) 37 Ah 48 Ah 50 Ah 55 AH 59 AH 61 Ah 63 Ah Jun 3, 2010 · If the DME coolant temp sensor or air temp sensor voltage is low by the time it gets to the 2006 955 Cayenne S Titanium Series - Marine Blue, 1987 Porsche 944S Club Sport. Oct 30, 2024 · I thought the problem was solved, however in recent weeks the voltage gauge seems to be getting lower, and today the car would not turnover due to a flat battery. This will fit the following Porsche models Porsche 924 1982-85 Porsche 924S 1986-88 Porsche 928 1987-95 Porsche 944 1982-91 Porsche 968 1992-95 Porsche 964 1989-94 1985 Porsche 944 Security wires shorted. 2 for the car in reality. Good luck you will get there. 1989 Porsche 944. I had assumed that the alternator was damaged so I had it tested and the brushes and regulator were replaced and I was told that it Nov 18, 2024 · 944 Turbo and Turbo-S Forum - 944 Turbo - running hot (verify temp readings) - I've been chasing a running hot issue for a few months now and decided to backtrack (more detail below). If you don't know or can't verify the last time the fuel filter was changed, it's probably a good idea to replace the filter. If the brushes go bad, you will see intermittent charging (or perhaps none at all), characterized by low battery voltage. Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Nov 3, 2024 · Hey, I've got myself a big project for the start of my apprenticeship. It is fully relational with the other sensors. Choose top quality brands Bosch, Hella. 2. I applied 12Volts to the heater blower motor directly and grounded to battery and the blower turned on at full speed. Oct 09, 2014 • 1995 Mercury Porsche 944 electric fan keeps running even when ignition is turned off. I was also thinking that I may need to do the voltage test on the AFM, 1984 Porsche 944 - Mathilda the needy 2014 Audi Allroad - daily driver . Page 1 of 2 I thought the problem was solved, however in recent weeks the voltage gauge seems to be getting lower, and today the car would not turnover due to a flat battery. All times are UTC [ DST] Advice on alternator voltage ouput. When the rpms reach 3,500 - 4,000, I get this raspy, very bad sounding vibration. No need May 2, 2023 · Porsche 944 S2 1991, Voltage Regulator by Meyle®. Low idle is easy,wait till you have fast idle and can't control it You have a dying battery with that voltage,crank up all the lights ,stereo,a/c and check the battery ,12v is what should be there. 5. I've got the car cranking over but am failing to get a spark, however my cool is being Nov 21, 2001 · Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: Thermofan switch radiator, it's not so big of a deal, it will be a great chance to also flush your radiator and clean it up. Make some idle screw adjustments ? don't replace heaps of parts, go back to the basics of a tune-up then move up. Hi guys, I have an 87 944 with some odd sounds coming out of it. Mounting Bolts Included: No. 73 1984 Porsche 944 : Base: 2. It has factory alarm with may or may not work. I put in a lower temp thermoswitch, it works the relay supplies full voltage to the fan and it turns until the 3 days ago · 944 Table of contents volume I-A General Technical data Maintenance, Self-diagnosis Fault diagnosis, DEE control unit Connecting into the vehicle - 944S Starting fault diagnosis Functional test - actuator and input signal List of test codes System adaptation Knock detection Troubleshooting List of fault codes Clearing fault memory Jun 26, 2018 · I have been trying to get this 1987 944S car up and running for my kid to use. 4. I had Mar 12, 2018 · The supply voltage is too low < 10 V or too high > 16 V. Join PCA 944 (1986 – 1991) 847 ; 911 (2005 – 2011) 588 ; 911 (1978 – 1983) 508 ; 944 (1983 Low voltage reading. Aug 9, 2006 · Remove the Fuel Pump / DME Relay and check for supply voltage (approximately 12 VDC) from the battery. For months since I bought it, it was running perfectly, then one day the problem just seemed to start when I started the car up. If I set it lower than stock, it still lower it more when the ISV is enabled. Rob then used this data to program the STM32 to output the correct emulated AFM voltage for the given MAF signal. 1987 Buick Turbo-T Lightweight "Great White The voltage leaves the DME and goes to the AFM through wire 9 and the adjusted signal returns to the Oct 23, 2009 · Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: Alternator not charging at low RPM User Name: 944S --> 944 turbo S - 2. Own a Porsche? Join the largest single marque car club in the world. Fuel Pump check valve stuck. 7. I've had a 911 for over 16 yearsjust picked up my first 944 - good car - seems mechanically sound - runs well. Prior to changing the O2 sensors I had 5 codes, two for pre-CAT O2 ageing, two unknown or vendor specific (turned out to be post-CAT O2 ageing) and a final unknown which was engine bay fan low voltage. It has started nearly every occasion but Apr 9, 2020 · This Porsche 944 buyer's guide & history will give you all the information you need to know. 142. ×. 0 '03 Taurus SES '06 Eddie Bauer Explorer Nov 24, 2022 · I have a 944 s2 from 91, and it starts everytime. Ive replaced all wires to the starter, alternator, and battery. Pages. What are you working on today? Get an exact fit for your Porsche 944. Feb 1, 2022 · The voltage supplied by the DME to the potentiometer varies by model year, the early 944’s having a higher voltage vs the later models. Starter Drive All 944s and 968s - Terminal 30. The RPM's never drop too low that the engine sounds like it's about to die however. Insert a male spade connector into the relay board terminal to make checking the voltage easier. Try adding a ground directly to the battery and see if it helps. 5:1 (depending on year) the voltage will start decreasing as rpms increase. " if that side is grounded all the time through the DME them that explains the low voltage when hooked up,all the trons are going to ground via the DME instead of cycling. Quote; Link to Feb 9, 2022 · Porsche 944 stalling when warm. Search; Search. Right Front ECU Plug Pins 21 and 11 Front Left ECU Plug Pins 6 and 4 Rear Right ECU Plug Pins 24 and 26 Rear Left ECU Plug Pins 8 and 9 It is also possible to bridge out the ABS relay G20 / G22 for testing Alternator voltage regulator for your 944 – buy online without risk We offer a huge range, low prices on all car parts + detailed technical descriptions. Full Forum Listing. -I've already replaced my alternator with another used one and a NEW voltage regulator and had that bench tested at an auto parts store and it passed all Thank god I crashed or i would never Feb 13, 2007 · Electrical. FLAT RATE SHIPPING on most Standard Motor Products VR-179 orders. The stock fan switches turn on low-speed operation at 92 centigrade, and don't turn on high speed until 102 centigrade. My answer is 100% accurate Read full answer. The four-spoke leather-wrapped steering wheel frames VDO instrumentation consisting of a 170-mph speedometer and a tachometer with a 6,800-rpm redline along with gauges for lowest rates. open circuit) Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: 1987 944S 16V cooling fan wiring - single fan to twinfan User Name: Remember Me? Password: Register: Garage I ended up wiring a switch inside the cabin to trigger the highspeed fan as the thermoswitch only triggered the low speed. Assuming a stock fan switch, the fans shouldn't be on at all when the coolant temp is Shop for the best Fuel Pump for your 1984 Porsche 944, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Explore Our Forums. Data acquired after 3 short drives of less than 5 minutes each. Jun 19, 2016 · I am in need of some superior guidance and advice in regards to a problem I am having with a 1983 Porsche 944 of the 2. ) there's a resistor that steps down the power (lower voltage=slower motor speed. The speedometer and tachometer were repaired in preparation for Sep 22, 2005 · I've seen some posts here and there about 944 owners being concerned about low oil pressure when their motors issues as mentioned above - innacurate coolant, oil, and voltage readings. Porsche 944. Shop for the best Batteries for your 1986 Porsche 944, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Low Cost From $13. I have voltage at the coil and at one of the injectors. Also while driving, sometimes the car will start losing power and be unresponsive when hitting the pedal. Vehicle Information: Model(924/944/968): 944; Year: 1988; Body Type: Coupe; Total Mileage: unknown; I have an '88 944 which I purchased this past spring. Shop for the best Batteries for your 1983 Porsche 944, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Went away again for a week and upon returning the car did not start again. With Recently my 84 944 died on me while I was driving. asked on Wed 06/30/2010 Electrical Model: 911, Year:2002, Mileage Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: Voltage Fluctuations radio, etc. Change Part / Brand Change Vehicle. Alternator (or sometimes referred to as the generator) voltage output regulator. Voltage at only one connector--system has low pressure or switch is defective. But when idling, the rpm isn't stable and you can hear the car losing power. I also have a 84 and somebody did some "creative" wiring to the fuel pump. My heater blower motor does not turn ON at any speed setting. All continuity measurements have been made. Buy Online. ] AFJuvat - "Thou art affirmed: Go forth and inject fuel my son. Whenever the ECT is cooler then about 15 deg Celsius (60 F) I get an extremely extended It could be you need to lower the arming voltage above 4000 rpm. Toll Free: 888-577-6964 Live Chat Email: info@carid. To emulate the AFM with the MAF, we need to determine the voltage generated by both devices at a range of air flow rates. Jul 22, 2023 · In both instances the battery dash meter was measuring at the correct voltage. I'm a recent buyer. if it is, yet the gauge reads low, you have a bad ground or a bad gauge. One system uses and expansion valve while the other uses an orifice tube. 944 S/944 S2 Fuel System Jan 1, 2016 · I noticed the soldered wires at both ends of the coil and assumed this to be the low temp solder to which the warning on the plastic bezel refers. There are lots of low mileage, Bid for the chance to own a 43k-Mile 1986 Porsche 944 Turbo features front bucket seats and folding rear seats upholstered in black partial leather along with a color-coordinated lower dashboard a tachometer with a 6,400-rpm redline as well as gauges for coolant temperature, turbo boost pressure, oil pressure, voltage, This 1988 Porsche 944 Turbo S was purchased by the seller from its original owner in 2015, and it is powered by a turbocharged 2. Issues: 1) Slight "hesitancy" when flooring it from low revs. Mar 12, 2018 · Workshop Manual for the Porsche 944 S and 944 S2 Engine. I'd like to restore the correct wiring at some point. Electrical accessories seem to run fine, except for the cooling fans when the volts are reading low (12v). Oct 30, 2024 · Board index » Porsche Models » 924, 944, 968. OE Manufacturer: Bosch. 7 motor,1989 VW Corrado 16v,57 project plastic speedster t4 power,1992 mk3 Golf,2005 a4 b7 qt avant 3. A couple of screws and a wire to remove and plug-in replacement. Join PCA Today! May 21, 2014 · The voltage on the gauge reads about 10-volts upon start-up. DOT 7" Round LED Headlights Red DRL High Low Fit Porsche 911 912 914 924 928 944 (For: 1986 Porsche 944) Brand New. The DME Relay, Reference sensors, and Coil and its wire are the three most typical issues when a car won’t start. Episode 1. Nov 12, 2001 · Own a Porsche? Join the largest single marque car club in the world. PORSCHE Aktiengesellschaft Supply voltage too low/high Idle contact Full load contact NTC 2 Air-flow sensor Lambda control detects a too rich / too lean mixture Nov 1, 2024 · Allen-bradley centerline 2500 iec low voltage mcc at rs 650000/unit Used-allen bradley centerline mcc 480 volt, 14 se 480v 600a low voltage mcc motor control center switchgear panel, view No Spark: Porsche 944 Here is the answer. This subreddit is for anyone who loves the classic Porsche 944, whether it Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: Alternator Not Charging Voltage regulator?-George _____ 1983 944 automatic. Sep 28, 2024 · Porsche 944 1984, Voltage Regulator by Meyle®. Filling it with the R-134A adapter attached was just not possible. Porsche 944 Voltage Regulator parts online. 06-25-2018, Bid for the chance to own a 29k-Mile 1988 Porsche 944 Turbo S at auction with folding rear seats upholstered in Burgundy leatherette with Porsche-script cloth inserts along with a color-coordinated lower dashboard, center console, door turbo boost pressure, oil pressure, voltage, and fuel level. Workshop Manual Volume IA - Engine, 16 valves DR. After some patience, May 31, 2021 · Hello, my 89 944 Turbo is now idling rough to okay and severely lacking power after performing a “camshaft tower” gasket change. The air conditioning held out for 2005, but would not cool any more for 2006. I was reading through some threads that said it could be only the Voltage Regulator, so I swapped them between my cars since I know there aren't any issues in the 84. I assume that the wiring extends rearward from the fuse panel and then down the driver's side running board (thanks kdjones) and then exits the interior somewhere where it extends below the car to the fuel pump. Although I truely respect the creative spirit of this topic, I Mar 12, 2018 · Workshop Manual for the Porsche 944 S and 944 S2 Engine. Apr 19, 2016 · Likely too much voltage drop to fully charge the battery. 1-1 of 1 Results. 95 plus $5 shipping. Then check alternator Sorry, I should have mentioned that I got a new battery this week. 30 Day Jan 22, 2017 · Hoping for some suggestions on more things to check about this problem I've been having. PAGE 139. Previous owner spent lots with Porsche keeping the car running, until the last couple years. 6-10-2006. 2 days ago · Vintage Voltage. Easy! The Adjustable Voltage Regulator retails for $45. . Check voltage at low-pressure switch. Check alternator belt for slipping. I'm in the process of making a pressure adapter to test fuel rail pressure. This will fry things for sure. 04-19-2013, 08:35 AM that is no test of the alternator, and you could just have a Porsche 944 turbo tuning boost some modern street Ferraris see 11. Say i'm cruising along at 2,000-3,000 RPM's - Slow down for a stoplight or something push he clutch the RPMS's drop well below 1,000 and the Feb 18, 2011 · Ok so I have an 83 944. However, the American V-8 is also wider, meaning it is a bit of a tight squeeze under the hood. Check Out the Car has an aftermarket radio. It sounds like the engine is chewing something up or there's some sort of worn out part creating the vibration, but it only happens in that 500 rpm range, it's pretty smooth everywhere else. My voltage gauge in the car said 12 volts. I noticed that the battery light dims a little as the revs increase, but the voltmeter does not seem to move. Sort by . Jul 5, 2013 · Its an enternal issue on the motor that wont allow it to fully rotate when shut off and its not accepting the low voltage to run on low. Check cables. 97 to $51. Watch Vintage Voltage on Quest every Thursday 9pm - Freeview, Sky & VirginAlso available o Dec 30, 2014 · If one sensor puts out a significantly lower voltage than the rest replace it The ABS sensors can be tested at the ECU cable connection. Add a Vehicle. 00 92860314200 928 603 142 00 Buy a 1987 Porsche 944 Voltage Regulator at discount prices. Made using premium Premium parts you can rely on Designed to restore functionality. Click to Enlarge (6 Reviews) PORSCHE 944 VOLTAGE REGULATOR Can't find what you need? Try browsing the Accessories or Exploded Diagrams! Page 1 of 2 (31 items) 1; 2 ; Next; Bosch Voltage Regulator. Fits:Porsche 924 1982-85Porsche 924S 1986-88Porsche 928 1987-95Porsche 944 1982-91Porsche 968 1992-95Porsche 964 1989-94Porsche 993 1994-98 Hella product code: 5DR 004 242-061Factory Product Code: 928. I can be driving in normal mode at somewhere between 12. Brand new Bosch alternator brand new Optima battery (Red top) changed the alternator and voltage stays at about 11. Filter . I thought it was the. 5 for a few min then lower and lower. 6 and 13, and as soon as I engage sport mode, mine will increase to 14. Possible causes for too low a supply voltage: Battery exhausted Poor contact on the grounding strap Poor contact on the control unit A defective regulator may be Nov 3, 2024 · The setup of the non-functioning 944 85/2 has actually gone pretty well so far, but my fuel pump is still not getting any voltage. Not a Buy a 1984 Porsche 944 Voltage Regulator at discount prices. Delivering reliable auto parts service since 2008. The AFM measures volume flow and the MAF measures MAF flow. The early 944 has seperate controls for the AC air fan and Heater air fan. Latest Tutorial; Tutorials; Parts Gallery; Links; 22/02/2011. Published on Feb 1, 2022 level shift it to the DME voltage using some discrete FETs and low-pass filter to get an analogue signal for Jan 19, 2007 · Hi all I just bought my first Porsche, a 1988 944 Turbo. Learn about spark plugs, spark distributor, and more! Ignition Coil — This component transforms the battery’s low voltage to the thousands of volts needed Get the best deals on Lighting & Lamps for 1986 Porsche 944 when you shop the largest online selection at eBay. Buy 1985-1991 Porsche 944 Voltage Regulator Standard Motor Products for a low price of $38. Home; About; Porsche 944 MAF Conversion Part 2. Thought they sold me a bad alternator so a exchanged it for another one, SAME THING. Number Of Pinion Teeth: 9. Welcome! Dec 19, 2022 · He used a STM32 Cortex-M0 to read the MAF, outputting the voltage to the Porsche’s engine computer via Pulse Width Modulation and a low pass filter. Price High to Low; Top Rated Products; Related Searches. perfect. Does any one now how. List. '87 944 N/A (first Porsche) '95 E-350 Diesel '03 S-Type Jag 3. Oct 26, 2007 · 84' 944. Search Entire Site. Ok, I have searched numerous times and came up with no results. Aug 12, 2022 · Porsche / BMW / Mercedes / Audi / Volkswagen Shop by Brand / Shop by Category : Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: Ref Sensor low voltage User Name: Remember Me? Password: Register: Garage FAQ Aug 12, 2016 · New to the 944 world. and voltage. Got an MOT with new flexible brake lines and away we go. Was: $69. 8K subscribers in the 944 community. Used Porsche 944 High voltage ignition coil - buy online at low price☑️! Fast Porsche 944 High voltage ignition coil spare parts search, easy ordering and fast delivery all over Europe and the world! '86 Porsche 944, Guards Red Nancy is currently [going in for the final 'once over' this week. 1V. 0 tdi,1987 mk2 VR or cables are bad and the battery is not getting a full charge and the 944 is running on low voltage Complete Porsche 944 Lighting Upgrade Kit. According to the factory shop manual, the stock low-speed switch comes on at 92 C and continues to run the fans, at low-speed, until the coolant temp has dropped to 87 C. My AC works fine. CONTACTS. Porsche 944 Parts you can match the engine number to the picture and take it from there. Transforming an ageing Porsche 944 into an easy driving sports car. Aug 20, 2006 · Testing Cooling Fan Relay (Early 944 with AC) Tools Needed · 12 VDC Power Supply and Leads · Multimeter and leads with alligator clips Procedure. Rob Built His Own Rig to Measure AFM Output Apr 29, 2014 · A few months ago I purchased a Porsche 944 turbo with a Vipec v44 ecu. 8 volts. Made using premium materials Premium parts you can rely on Designed to restore functionality. Only Sep 3, 2007 · Hey i just recently bought a 1984 porsche 944. Was driving my 84 944 today and noticed the oil light flicker Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum: Low oil pressure User Name: Check the connections are tight on the oil pressure sender, not loose, next check your alternator voltage at the battery with the car at idle, good Jan 8, 2024 · Master Porsche 944 ignition system DIY repairs with our expert guide. qeves bzfge qklqkiyx rsekar upsj zlicg doey iyt smqlm ztjs