Quote:
Originally Posted by SeeThruHead
yeah wondering more how much psi is safe on pump. before you'd expect knocking i guess.
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You would need to work with your tuner on that. There are more variables to consider. How much fuel are you able to provide? It's not really the pressure that will cause knock, its timing and running out of fuel for the amount of air (pressure) that you're shoving into the engine.
I'm at about 14-15psi on my V1 topgunz setup with no issues.
Stock internals record is like 800hp, I think. Reliably, maybe 650? Depending on your tranny, wtq is gonna be the killer. <425-450wtq is where you wanna be WITH a tranny cooler for us 7AT guys.