My car was mostly stock but for the k&n filter and flowmaster muffler

This has both the tbi and tpi setup on the graph The TPI setup has March underdrive Pullies, air foil, aluminum drive shaft, and SLP cold air intake

This is with SLP 1/4 headers and 3'' cutout compaired to the stock exhaust with flowmaster muffler.

Shows the differance with the cutout opened and closed. When it is closed it goes threw a catgo cat and random tech 3'' catback

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