Porsche 924s rough idle

Author: ubhp

August undefined, 2024

WebApr 12, 2001 · 1985 Porsche 944 85.5. my car stays at the same idle on cold start and hot at about 900. check the cold start valve and/or the o2 sensor. well im not sure how you go about checking the cold start valve, a new one from porsche goes for … WebAug 7, 2024 · Rev's drop below 1000 rpm and it stops. I have to find neutral, restart and try to keep rev's up and ignore the toots from the SOB's behind me. I have to ride the foot brake with my left foot like a clutch and keep the gas up for idle to exceed 1000 rpm to stop stalling. I have replaced the spark plugs, The O2 sensor, the Idle stabilizer valve ...

944 Cold idle behaviour... - Pelican Parts Forums

WebFeb 26, 2024 · Cold start issue. I've had a condition that has gotten worse in the last week or so. Now at cold start the car will idle low and roughly, will make popping (like backfiring) sounds and runs rich. Tonight I let it run for maybe a couple of minutes and then suddenly it stabilized itself, idle speed went up a 100 or so RPM and all was well. WebNov 11, 2006 · 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. Also a new head gasket 5000 miles ago. software to find newly registered businesses

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WebRough Idle, Shuddering 7 Model Years Affected Average Mileage: 111,215 132 people reported this problem 34 comments Ford Mustang Mach-E Questions See what others are asking about their Vibration with ac on only in drive while sitting, not problem while driving. Runs very good while driving down the Rd with AC running, med vibration at stops. WebOne 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 the car cold - if it idles … http://forums.pelicanparts.com/porsche-924-944-968-technical-forum/55132-1990-944-s2-intermittent-rough-idle-when-warm.html slowover.com

What causes cold, struggles to idle in my Porsche 924S 2.

WebMay 22, 2015 · Step 4 – Check the mass airflow sensor. As with most engine issues on the 928, the source of a high idle issue could be a failed mass airflow sensor. This sensor measures the amount of air entering the engine and sends this information back to the ECU for fuel trim adjustments to be made. WebOct 27, 2003 · Vehicle Information: Model(924/944/968): 944; Year: 1987; Body Type: Cabriolet; Total Mileage: 98700; I have recently replaced the idle control valve, (3 … slow oven roasted pork tenderloinWebRough Idle, Shuddering 7 Model Years Affected Average Mileage: 111,215 132 people reported this problem 34 comments Subaru Standard Questions See what others are asking about their Vibration with ac on only in drive while sitting, not problem while driving. Runs very good while driving down the Rd with AC running, med vibration at stops. software to find product key

"WebEvery Porsche leaves the factory with a list of standard and optional equipment. Standard equipment is described by build codes and optional equipment by option codes. The … " - Porsche 924s rough idle

Porsche 924s rough idle

Porsche 944 with Faulty Fuel Pressure Regulator and Leak-Down ... - YouTube

WebSep 6, 2004 · You might try a quick diagnostic test the next time this rough idle happens by disconnecting the oxygen sensor (look for a round connector with one wire near the back … WebMay 12, 2010 · This can cause all sorts of idle and hesitation problems. This is caused by the throttle plate not seating properly. The First thing i would do is clean out the throttle body with some throttle plate and intake cleaner and a small brush. Another common cause would be the Idle Air Control motor. This is very common on older cars.

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http://www.924.org/techsection/1engine.htm WebNov 16, 2010 · The bad engine mounts used to be blamed back in the day as the source of the rough idle problem. It may have contributed but I recall having the ignition or fuel …

http://forums.pelicanparts.com/porsche-924-944-968-technical-forum/1132246-88-924s-runs-rough-idle-low-rpms-but-great-thereafter.html WebApr 27, 2015 · A common cause of a rough idle on the 928 is the Mass Air Flow sensor in the intake tract. The MAF sensor is used to meter the air-to-fuel ratio based on the incoming air pressure in the intake. If this sensor is malfunctioning, it's sending the wrong signals to the engine's computer and will cause a rough running condition, usually at idle and ...

Web924s runing rough at idle This is regarding my 87 924s, always ran great till 2 couple of days ago. Starts fine from cold, runs fine for first min or so, but within min or min and a half the … WebJun 1, 2015 · Bad or old gas can cause the injectors to gum up, resulting in a rough idle. Old gas doesn't burn well. If your Porsche has been sitting for a while, the fuel may have gone bad. With a high performance engine such …

WebThe most common reasons a Porsche 924 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 the Vacuum Leak 0 % 21 % of the time it's the Spark Plugs 0 % 15 % of the time it's the Ignition Coil 0 % 30 % of the time it's Something else Common Repairs Ignition Coil Replacement

WebIdle Control Valve 924s 944 951 85/2 to 91 Idle Control Valve 924s 944 951 85/2 to 91 More Views Email to a Friend Be the first to review this product Availability: In stock $129.68 Qty: Add to Cart Add to Wishlist Add to Compare Quick Overview 930 606 161 00 0 280 140 501 Product Description Shipping Info Returns Warranty Core Return software to find similar picturesWebMar 28, 2011 · Rough idle when cold. asked on Mon 03/28/2011 Taycan Turbo Cross Turismo Engine. Model: 911 carrera, Year:1985, Mileage:132000, Type of use:Street use only. When starting the engine cold the idle is very erratic from 500-1300rpm's. For the first 15 minutes of driving it wants to stall, loose power and try to get me rear ended at … slow oven roasted ribsWeb1988 Porsche 924s engine idle - YouTube 1988 Porsche 924s engine at idle speed. 1988 Porsche 924s engine at idle speed. AboutPressCopyrightContact... software to find iocsWebDec 27, 2001 · 1990 944 S2 - Intermittent Rough Idle When Warm - Pelican Parts Forums Pelican Parts Forums > Porsche Forums > Porsche 924/944/968 Technical Forum 1990 944 S2 - Intermittent Rough Idle When Warm Register Garage FAQ Community Calendar Today's Posts Search Notices Welcome to the Pelican Parts Forum! slow oven roasted pork tenderloin recipeWebSome 1980 Porsche 924s have enjoyed a good reputation for being durable, dependable vehicles. Few have experienced significant engine problems. However, some engines … software to find personal email addressesWebThe most common reasons a Porsche 924 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 the Vacuum … software to find missing driversWebOct 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, runs great. When warm, intermittently (but getting more frequent), car will drop revs when coming to a halt. Usual idle at 800-900 rpm (always been a little lumpy) but now drops from 900 ... software to find wifi password