[rafto1983]

Hi to everybody! i own a 97,5 gsx ltd and recently i took out the engine to change the counterballancer s bearings. SO i decided to give to my engine some extra boost. after a short research i found a possible idea the rossier stage 1 kit?this kit promises about 15hp extra at high rpm..... has anyone an opinion about this kit. pls help me with that issue(xtra power). thanx alot. i would like to help me also finding the best impeller for this ski.(new to that ski)