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Old 06-15-2005, 02:04 PM   #11
paul
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Join Date: May 2005
Location: paducah
Posts: 4
Re: low dyno numbers with tune

Quote:
Originally Posted by mustangmike2003
Does 312hp and 328 Ft lbs seem low for my mods?
04 mach 1 white K&N with mass air screen removed, diablo chip and magnaflow catback, I kept the factory H-pipe. 300 hp and 333 ft lbs torque at the wheels. Some of that stuff like long tubes and x-pipe without cats you don't need unless you've got ported heads and big cams. For instance I tried the PHP intake spacer and didn't like it, softened up the bottom end. I see alot of guys move all the power up top but unless you're running 4.30 gears it does you little good. I put long tubes on a GT and hated them, killed the torque. Bigger is not necessarily better. It's all about velocity of the air flow through your motor. Shoot for good power throughout the rpm range and use all your gear. Mine pulls really good against the 3.55's. Lot's of snap and torque. Good luck on sorting your combo paul
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