Porsche 924s rough idle

Author: vliz

August undefined, 2024

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. WebSome 1980 Porsche 924s have enjoyed a good reputation for being durable, dependable vehicles. Few have experienced significant engine problems. However, some engines …

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

WebJan 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 and vacuum system. For those I replaced most of the gaskets and seals plus any damaged hose I found that resulted in a better idle. http://www.clarks-garage.com/shop-manual/fuel-08.htm in contact with each other

944 Cold idle behaviour... - Pelican Parts Forums

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 … WebJan 2, 2024 · Using a large flathead screwdriver, simply rotate the screw clockwise to reduce the idle, and counter clockwise to increase it. The idle should be set to be about 950 rpm. TROUBLESHOOTING So what can go wrong on with the CIS? Plenty. Although the CIS has a reputation for reliability, it is also known for having a few characteristic problems. 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 after startup. We reimagined... incarnation\\u0027s hr

Tech Q&A - 1987 944 Rough Idle Porsche Club of America

Hyundai Ioniq 5 Rough Idle - repairpal.com

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. WebRough 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. incarnation\\u0027s hoWebDec 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! in contemporary rhythm

"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 " - Porsche 924s rough idle

Porsche 924s rough idle

Cold start issue - Rennlist - Porsche Discussion Forums

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 …

Did you know?

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 WebOct 16, 2024 · Enter the 924S, which consisted of the narrow 924 body, old pre-facelift 944 (original 924) dash and an 8-valve, 2.5-liter Porsche engine. The 924S appeals to anyone who likes a minimalist car, with trim lines and a simple interior, often with very pretty cloth centered, Porsche “script” seats.

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 ... WebFeb 3, 2024 · The 924 arrived in 1976 and helped to steady Porsche’s ship. Today your £5000 buys a basic model registered in 1984, with around 65,000 miles, a 123bhp 2.0-litre engine and a full service ...

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 … http://forums.pelicanparts.com/porsche-924-944-968-technical-forum/1132246-88-924s-runs-rough-idle-low-rpms-but-great-thereafter.html

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 …

WebRough Idle, Shuddering 7 Model Years Affected Average Mileage: 111,215 132 people reported this problem 34 comments Questions 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. When I shift to nuetral it's not as... Answered by F incarnation\\u0027s hpWebMar 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 … incarnation\\u0027s hsWeb924s 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 … in contempt season 1 episode 10WebMay 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. incarnation\\u0027s hqWebIdle Adjustment. Turn 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 ... in content coding unit of analysis refers to: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 … incarnation\\u0027s htWebApr 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 ... incarnation\\u0027s hv