accel
Well-Known Member
- Thread starter
- #1
Sorry for bringing this topic up again, but I have this hypothesis that power pack 2 might be detonating at some cars due to defective OEM intake manifolds that let some air in due to cracks. I remember a topic here at the forum on this issue.
My PP2 detonated no matter what I tried and at the same time I can feel minor engine rpm instability at idle. Also the detonation was more the more I drove the car and that could be due to cracks expanding under temperature. I got zero detonation when engine was cold.
If this assumption was correct then pp3 should be less of a subject to detonation due to a new intake manifold being part of the kit.
So here' s the question to pp3 owners specifically - does your car detonate?
My PP2 detonated no matter what I tried and at the same time I can feel minor engine rpm instability at idle. Also the detonation was more the more I drove the car and that could be due to cracks expanding under temperature. I got zero detonation when engine was cold.
If this assumption was correct then pp3 should be less of a subject to detonation due to a new intake manifold being part of the kit.
So here' s the question to pp3 owners specifically - does your car detonate?
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