yet again another problem

[5150]

well again another problem, whats going on now is when i try to start the car it doesnt start for the first 5 times i try, then it starts to fire but still doesnt start, then eventually it does start but when i give it gas it immediatly tries to die then after letting it warm up it runs ok. please anyone give me some feedback.

 

[BlackbirdOfPrey]

Many possibilities. According to your profile, you are running larger than stock injectors, without any way to compensate for them, I would get this fixed first (SAFC, MAFT, DSMLink, etc...). Second I would get an AFPR to make sure your fuel pressure is right. Your 6xxcc injectors won't operate right if your ecu still thinks they are 450cc.

 

[5150]

correction the in jectors are not in yet i have them and my afpr sitting on the shelf in the garage havn't had the money to get my fuel control. But this just happened out of the blue.

 

[95blackGsTurbo]

Check to make sure you don't have a vacuum line loose somewhere. Also this is a common symptom of a coolant temp. sensor going out. Computer doesn't know how much fuel to add if it isn't working properly. But once it get's to operating temp. works fine.

 

[5150]

then its the coolant temp sensor because i broke the clip on it the other day. thanks guys

 

[95blackGsTurbo]

No Problem. Should have mentioned that from the start.