Cold Start problems need help
 

Ok, I have changed the plugs (Bosch Platinum), New Distributor and Rotor, had the Fuel injectors checked (no problems), and new o-rings for fuel inj. I have checked and have spark and fuel however, the car will not start cold. The car did sit with 3/4 tank of gas for atleast 5 months. Could it be the gas? However, I have had to use starter fluid to get it started, but when it is running, it runs fine.

Please help. 1985 911

Thanks

anyone?

bump

Search for (csv) cold start valve checks , and make sure frel pump/check valve are good. fact that st fluid gets you going says that fuel delivery is an issue . Bentleys manual gets you through all of it.