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blue00gt · 11-15-2004, 02:14 PM

It's a proven free mod on 5.0s, but on the newer modulars folks that have done dyno testing have said that either you don't gain anything or you even lose a few hp. What a lot of people do is just trim the intake silencer down so that it ends at the opening of the wall of the engine compartment (makes the hole somewhat bigger).

11-15-2004, 02:14 PM	#2
blue00gt Mustang Addict Join Date: Jan 2001 Location: McKinney, TX Posts: 1,294	Re: K&N without rubber intake It's a proven free mod on 5.0s, but on the newer modulars folks that have done dyno testing have said that either you don't gain anything or you even lose a few hp. What a lot of people do is just trim the intake silencer down so that it ends at the opening of the wall of the engine compartment (makes the hole somewhat bigger). __________________ Strike down the unroadworthy! 2000 GT Atl. Blue: '03 Cobra motor - 465rwhp/473rwtq, T-56 6-speed, full MM TA/PH & tubular K-member suspension, Saleen body, 17" Torq-Thrust II's, M/T ET Street radials, and lots more '94 Rio Red Cobra: All the bolt-ons, 3.73s