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I took my tail pipes off today so I could see what dumps sounded like(which they sound pretty good) but I noticed a power loss on low RPMs. You guys with dump notice this? Should I put on a smaller diameter dump to give me some more backpressure? Whats the deal?
i actually just took my tailpipes off today cause my tires were rubbing one of the tailpipes. gotta get new tires anyways but i am going to run these runs until they are dead. either way. it is so much louder then withtailpipes it isn't even funny. i didn't notice a pwoer difference at all. i really doubt you are noticing a power difference either it is just all in your head. the mind is a very strong thing when it comes to stuff like that.