Quote:
Originally Posted by fastfredracing
The pvc systems in these cars go wonky, and makes what is basically a large vacum leak that is not to atmosphere ,but into the crankcase. You should have a slight, vacum at the oil cap when you take it off. If there is a really strong vacum present here, that sucks your hand down on it, a faulty pcv valve is your likely culprit.
Is it running smooth on all 6 holes, or is it a missfire? Have you tried to kill one cylinder at a time to see if this is a problem isolated to one cylinder, or the whole motor.
These are the first few things I would be looking at if it rolled in here.
|
I pulled the oil cap and there is a slight vacuum and you can hear the engine sound just a bit different...no real sucking going on though.
I pulled each coil while the car is running and there is no change from one to the other.
I also cleaned the ICV valve last weekend with no difference.