'89 RS w/2.8 cold idle problem
Car starts but doesn't want to keep running, you have to feather the gas pedal. Until it warms up, it doesn't want to take gas. I have an EGR code, but I have checked the diaphram and removed it and cleaned it. I have a feeling that it is something else, but still throwing an EGR code. Once the car warms up, it's fine. I also remopved and cleaned the idle mixture motor.
brain fart sry.... it could be your EGR stuck open or could be Vac lines. when you do get it to idel does it idel rough or is it smooth? if it is rough then you probly have a vac line leak. you could also have a combination.
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