kylem800 Posted March 27, 2010 I blew my bike up today, looks like it got really lean and melted the piston. The bike has an FMF sst pipe, powercore 2 silencer, and v force 3 reeds, what should my jetting be, i figure thats what caused it to go. Share this post Link to post Share on other sites
brentn Posted March 27, 2010 The SST pipe is for mid range pull, you shouldn't need to rejet using it. Point being, your stock jets should be 178 main 50 pilot In Canada the bikes seem to come with a 48 pilot stock. Share this post Link to post Share on other sites
crider400 Posted March 27, 2010 luckly its a 2 stroke. Share this post Link to post Share on other sites
