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Re: Factory exh performance?
Not really a conflict at all, and tho you didn't go after sound, it's my
opinion that that is what you got.... The honeycombs are by far the biggest
restriction to address, all the rest with the same dia pipe yields very
little (yes, as in tiny %) of all the given restriction from the header
back.... In fact, assuming the stock mufflers are good, my attetion after
addressing the cereal box would be b4 it not after it........... You want
to make the restriction after the cat significant first, cuz it ain't unless
you increase diam.....
read in tiny letters: flow test what you're doing first