audi 80q idle probs
#1
audi 80q idle probs
My car will start up and run fine for a few minutes and then start running rough and rich. I am thinking it may be a bad CTS, and my temp gauge will not move only sometimes by a hair and yes i replaced the thermostat, and also once the car is warm and you shut it off you need to wait awhile before it restarts and I am thinking that is from a bad check valve. The timing is correct and all ignition items are ok I just replaced the headgasket. Please help it runs great till it warms up. Anyone have any tips. Oh yeh its a 88 80q
#6
RE: audi 80q idle probs
make sure that all the temp sensors are working ... there are several seperate ones .... they contribute to idle and air/fuel mixture and it would be a good idea to hook up the O2 sensor so you can have proper air/fuel mixture when car is warm and under load
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