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Old 03-23-2008, 11:08 PM
Humdingah Humdingah is offline
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Join Date: Jul 2005
Posts: 407
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Default Re: MUFFLER recommendations?

I'd question the 64hp and 79 lb.-ft. gains with a CPU change...nothing done there that you can't do with tuning and I doubt there's that much power left on the table from the stck tune. Lots of ways to fool a dyno when doing back-to-back pulls...

I just went to their website and, ironically, every 'power package' they show has the same acceleration graph comparison. No dyno numbers, no comparisons, nothing. I notice they caveat everything with "up to xx more horsepower." Their Stage 3, with a claimed 122hp, is getting into serious cam swap territory from just an exhaust and air filter with tuning. I'd call bull**** on their claims...

Last edited by Humdingah : 03-23-2008 at 11:14 PM.
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