I have 09 zx10r with a m4 GP slip on with the baffel removed and a K and N, and pcV. There is no map on the power commander site for a m4gp slip on.. just full exhaust... thinking about gutting the cats n then running the full exhaust map.. the pc tech support said to pick a exhaust that is close to mine but none of then are anywhere near close..... the bike runs great up tob but deff noticing some lag off idle to about 3500 rpm,, DOES ANYONE HAVE A MAP FOR THIS CONFIG? Or any suggestions, Dont really want to pay a guy to beat the shit out of my bike all day, but in case that is my only choice does anyone know any good tuners near philadelphia?