Quote:
Originally Posted by Supercharged SS
How do you expect 6/7 psi with a 3.2 pulley. No slipping that's a 12 psi pulley.
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Shit. Missed this post.
I figured it because that's what Vengeance got with this 3.2 pulley. Actually they got a solid 7 pounds so I figured a pound more belt slippage over time. lol
They got 8.5 with the other pulley.
Quote:
Originally Posted by zebra
is that factoring in the cam & exhaust?
also consider that Magnuson's calculations expected 8psi from my 2.9 - i got that from the stock 3.3, and i'm currently at 11 with my 2.9
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Yup figuring it that way because the headers and CAI are a wash and the cam takes away a pound or 2 from 13 expected.