T T.Trophy Car Trophy,R26,GSXR1000 May 31, 2010 #41 mine was on the stock ecu as well, but was being strangled slighly be the OE cat and and 2 1/4" exhaust hence why it only made 267bhp.
mine was on the stock ecu as well, but was being strangled slighly be the OE cat and and 2 1/4" exhaust hence why it only made 267bhp.