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Posted

I have a 94z as you all must know now. for a couple weeks now my car is acting crazy. when i get on it like 2 grand or higher the car jumps and does not accelerate. if i get on it from a stop light it never really grabs and the rps jups and hesitates. now the tranny was just replace about 7,000 miles ago. i wonder if the engine could be doing something. i have been having a real bad blow by problem. like in my intake not the manifold i have oil coming out of the vacuum hoses. any clue

Posted

When was the last time just the basics were replaced, plugs, fuel filter, etc...?

Posted

Pull your PCV valve and see if it's frozen. Just shake it and see if it rattles. If it stays open then it could be sucking oil at idle when it's normally supposed to be closed. This would shoot oil into the intake and eventually, it would oil foul your plugs. Try pulling a plug also.

Posted

thanks so you dont think it is the tranny slipping. also replaced the pcv about a week ago.

Posted

take the ICM out and take it to NAPA to get it tested. I wouldn't go anywhere else to get it tested cause the other places have a junk tester.

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