Back Firing
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Join Date: Jan 2008
Location: Seminole OKLahoma
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2 Weeks ago I put a set of Pacesetter long tubes, 3 inch Y and a single chamber flow on my 99 Z, I also dumped it infront of the rear axle. Now the car backfires when I get on the gas and then let off, kind of embarassing when it does it, will running the pipe over the axle help or is it my muffler? Any help please.