What's up everyone, my '88 Touring with an M20B20 has recently developed an issue when started. Only seems to do it on cold start but i have noticed it at times even after starting it after it's been driven. Start the car as normal but right after it fires up the RPM's drop pretty badly as if it's about to shut off then the RPM's rise again. It only does this once and the revs stay where it should the rest of the time.
The car has never dropped revs enough to die on me but it sure feels like it is about to when it does it. It only drops the revs once and it's immediately right after startup. I've done some research and the only thing i could find is people having intermittent idle constantly, not like mine where it is only once. Anyone know what the issue could be? Thanks!
The car has never dropped revs enough to die on me but it sure feels like it is about to when it does it. It only drops the revs once and it's immediately right after startup. I've done some research and the only thing i could find is people having intermittent idle constantly, not like mine where it is only once. Anyone know what the issue could be? Thanks!