Porsche 944 rough idle
WebSep 13, 2014 · My early Porsche 944 showed this symptoms of fuel pressure regulator failure.Engine runs rough or sputters at idle.Engine starts but stalled nearly, shortly ... WebSep 17, 2024 · Facts are below -. -2002 996 6 speed with 68k miles. -occasional rough idle when starting the car cold. -got "check engine, drive to workshop light" - I took it to my Indy and the codes included misfire cyl 4, 5, 6 and running lean. -Spark plugs/coil pack are approx 4 years, 14k miles old. -AOS is original, water pump has been replaced.
Porsche 944 rough idle
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WebOct 2, 2009 · 1984 porsche 944 2.5 na when the car is idling it will constantly rev up and down between 1 and 2k revs unless the idle control valve is adjusted inwards. Also when i press the throttle it does not rev just sounds like it's over fuelling and about to stall although it never does. The car was run dry just before this problem started, i first ... WebTurn off the fan motor and AC Compressor during idle adjustment. Start the vehicle and allow it to idle to warm up the engine. The factory manual specifies performing the idle adjustment with the engine oil temperature between 70 - 90 °C (158 - 194 °F). The factory measuring device uses a probe which inserts into the oil dipstick tube.
WebI have a 1987 944 Turbo, it starts with a rough idle; then once it warms up it races up 3000 to 4000 RPM and will not - Answered by a verified Porsche Mechanic. ... Porsche 944: idle speed..the economy meter I am getting 50 mpg. I have a Porsche 944 2.5 Lux.
WebJun 3, 2024 · Over 150,000 of your fellow Porsche owners already have. Join PCA Today! - Porsche AG. March's Issue of Panorama Is Online ... 944S Idle Fluctuating. asked on Wed 06/03 ... Every once in a a while if I have the Air condition running when I stop at a red light the idle goes way below 900 rpm and feels very rough- almost dies if I ... WebMar 10, 2024 · Quick recap car suffers with a rich idle mixture. It would hard start on full throttle and pumping, then cold or hot the idle would hunt from 600rpm up to 1200rpm and back continuously until eventually it died from the plugs sooting up. The car revved normally and performed faultlessly with perfect throttle response up to WOT.
WebThis is a general guide which will list symptoms for 944 starting and running problems and common causes of those problems. It is intended to help you map out a troubleshooting plan. Running Problems. Rough Idle. If the car starts when cold but, idles rough or does not want to stay running, this can indicate a problem with the engine ...
WebOct 31, 2024 · Re: 944S2 idle stuttering issues Wednesday, October 31, 2024 3:38 AM ( permalink ) tony986. Anybody help with this? 1991 S2 90K miles. Starts fine from cold, … digits meaning in biologyWebJan 25, 2024 · Originally Posted by kadn33. Replacing the engine mounts did solve the idle dip when coming to a stop, but the rough idle was more related to leaks in the air intake … for tax purposes investment income is sieWebSep 13, 2014 · My early Porsche 944 showed this symptoms of fuel pressure regulator failure.Engine runs rough or sputters at idle.Engine starts but stalled nearly, shortly ... for tax purposes sole proprietorships:Web1987 Porsche 944 rough idle and high oil pressure. 55 degrees F. 2 quick revs. for taxes who is a dependentWebNov 11, 2006 · 1986 944T Rough Idle. Vehicle Information: Model (924/944): 944t; Year: 1986; Engine (type, size, modifications): 2.5 turbo still modifing; Total Mileage: 73880; The car starts great but has a lot of vibration when cold. When it warms it isn't bad the car runs great. It has new mounts, the belts replaced 5000 miles ago. digits medical termWebNah, shouldn't really matter. One thing you can probably try is to disconnect the connector on the idle stabilizer valve - you should be able to do this without removing the intake. Start … for tax exemptions 0 or 1WebPorsche 944. The most common reasons a Porsche 944 has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. 0%. 34 % of the time it's … for taxpayers who work for a non-us employer