i've searched a bunch, and keep coming up with the same results... everyone "SAYS" that a GSXR coil will work instead of a busa coil, but nobody that i've found actually has USED a GSXR coil. I know an R6 coil is the same as a Busa (have a buddy who works on bike use an R6 coil on a Busa when he couldn't get ahold of a busa coil), but haven't had any luck on teh GSXR coil. Me and a buddy both got GSXR 1000 coils and connectors for cheap. He tried his the other day and says all his bike does is sputter and pop. I didnt try mine after that. Does anyone have a concrete answer to the G1k coil working? or is it all stipulation? THANKS!