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2.95?
I just ordered a 2.95 pully to take with me next sat for dyno and chip. I still haven't taken it to the top with the 3.33/6.87 setup (want it safely tuned first), but I'm wondering how much more boost do you typically see just changing the head unit pully from the 3.33 to the 2.95?
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You'll probably see another 2-3 lbs from that change.
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I saw a 4lb increase myself.
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It's all relative to how well your heads, intake, exhaust, etc. can flow. I saw 18 psi with a 2.95 pulley :)
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Yep with my stock Gt40 heads I saw 16-17lbs with my AFR 185/TFS R intake I see about 13lbs.
Troy