My name is Brian. I have a 91' 964 turbo. I recently replaced the fan belt, a/c belt and throttle valve o-ring to seal the intercooler connection. After I re-assembled the top part of the motor I tried starting it and it would fire and turn over for approx 2 seconds and then it would die consistently. I can hear the front fuel pump prime when the key is turned. I checked the fuses for the front and rear fuel pumps and both tested fine. The relay checked out as well. I checked all the hose connections going to the intercooler and all were tight. All electrical connections are sound including the plug to the warm up regulator. The fuel filter is at least 4 years old. Nothing i check seems to come up with a problem and the car worked fine with the exception of the throttle valve o-ring before i made the repairs. Any help would be GREATLY appreciated. Thanks

 

Here is a pic

 

Ask on Rennlist there is alot more traffic on the 964T forums there.

 

Thanks for the info. I'll give it a shot there too.

 

btw how old is ur car ??

 

It's a 91'