thanks for the responses! my bike does have the upgrade! was installed in june of this year! and I think it included new coils along with the trans parts and everything else? the TPS, is that the connector on the end of the rod for the secondary butterflies? because I have had the engine light on ever since removing the secondary butterflies! I had thought there was a problem with it! I pull one of my K&Ns off and look into the throttle body and I dont see any movement when twisting the throttle! oh obama gets his orders from islam! not the constitution! and yes its time to house clean! but it will do no good unless we find some good people to replace the pelosi, reed, schumer, boxer, frank, dodd, etc....