1983 Porsche 911 SC - Cold Running Issue SOLVED!!!
Loading...
Loading...
415
views
Loading...
1:46
1983 Porsche 911 SC with Cold Running Problemby tirwin4au1,389 views- 24:31
83 Porsche 911SC With Whaleby rabino34518 views
- 1:25
1983 Porsche 911SC startupby alwayskermit286 views
- 1:15
1983 Porsche 911 SC Dansk mufflerby 83P911SC1,842 views
- 1:28
1983 porsche 911 carrera SC start upby badass128921,260 views
- 1:00
911SCby THEPIANOMONSTUH118 views
- 1:34
Porsche 911 1983 TVadsby smtkelly14,954 views
- 1:38
My 1977 Porsche Carrera Scby MrPorscheDude134 views
- 0:53
1983 Porsche 911 SC Rally Car #122513 in West Palm Beach,by chariotspalmbeach3,497 views
- 4:14
1983 Porsche 911 SC *SOLD*by StreetsideClassics24,466 views
- 1:18
Porsche 911 problemby frankie8271,001 views
- 0:21
LED Rückleuchten für Porsche 911 997 05-08 smoke von SW-Tuning.deby swtuningshop901 views
- 0:17
RAUH WELT PORSCHE STANDOFF IN JAPANby zildog108,961 views
- 2:33
1983 Porsche 911 SC in Park Cityby sumner1522,498 views
- 1:57
Porsche 911 CIS Cold and Warm Control Pressure Testby tirwin4au684 views
- 1:36
New York TJ's 1983 Porsche 911 SC 3.0 Big Bore Conversion Motor Meisterby motormeister25,170 views
- 1:22
Porsche 924 No Startby knipdlo390 views
- 0:47
PORSCHE 911 repair manual pdf 1983 1984 1985 1986 1987 1988 1989 1990 Download.wmvby mureessanNo views
- 2:03
Porsche 911 SC at Sebringby lucmiami984 views
How did you fix this?
skiwhh 4 months ago
@skiwhh Several things can be the culprit. First is the CIS fuel pressures. Second is vacuum leaks (such as cracked air box). Third thing is mixture can be too lean. In my case, I had issues with poor spark. Replaced plugs, plug wires, rotor, and cap. Also adjusted the valves and installed new valve cover gaskets. Idle mixture can also be off. It is important to follow good troubleshooting procedure or you can spend a lot of money unnecessarily swapping parts.
tirwin4au 4 months ago
hi tirwinau,
I am currently working on a 1985 911 with the exact symptoms as yours. Could you say what went wrong or what you replaced? I have checked every sensor and switch on the engine but it still wont idle good during cold starts.
Any help will be highly appreciated.
egsilverstone 4 months ago
@egsilverstone Sorry, but I can't help you with an '85. '83 was the last year of the CIS fuel systems and Porsche switched to a completely different system for '84-'89 model years. I suggest you go to the forums at Pelican Parts dot com and post a description of the problem you're having. You will find many people willing to help you out!
tirwin4au 4 months ago