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Ive read that a JLT intake without a tune gives you 27.9 horsepower on American Muscle and that the SCT X3 gives you 22 hp without a JLT intake. Im pretty sure they meant to the wheels also. Are these numbers accurate they seem kinda inflated. Does anyone have any experience with these matters?
They sound pretty accurate to me although I would stay away from JLT since I and others are having a problem with them after having them on our cars for a few years
nevermind i think i figured it out after i went back and reread the description. they said without a custom tune so i think they just used a stock sct tune and not something from bama or brenspeed