Quote:
Originally Posted by Vettezuki
This is definitely how I was thinking about it.
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So do you still think any "back pressure" is good for exhaust?
Yes, it's good for AC, but we are talking exhaust.
I still believe BACK PRESSURE is the wrong term -- Kinda like Harmonic Balancer.
It's really Harmonic Dampener. But for the sake of discussion I'll use the term Back Pressure.
So, again, wasn't your question something about "Back Pressure" being good for some engines?