Quote:
Originally Posted by flashburn
On the "right" dyno, you can see whatever numbers you want.
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Remember these magazine's have to make the products that are given to them like it's the best thing to get! I doubt that's the right numbers on a mustang dyno. But because that was the first mod and a tune I can see 20/15 gain. Not that much though! That list of mods is definetly missing an intake and catback exhaust.
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If these gains are real I'm selling my stillen hfc and getting motordyne rofl.
Doubt it!