running problems

[muddslinger]

i recently got my fmf gold series fatty pipe with fmf power core 2 silencer. i put it on without re jetting the carb i ran in for a couple hours then the motor died. i cleaned the carb and put the stock exhaust back on it will rev won't idle and it will die out for a sec then. rev back up. and when you try to drive it dies right out.please help.

 

[PirateBiker]

The problem here is that you didn't rejet after putting on the FMF system.
You were probably running lean and you did top end damage.
Time to pull the head and jug and take a look, it's pretty easy to do.

 

[peacher213]

check your reeds before you tear the whole bike down....they may have broke or cracked

 

[hvpunk62]

i say change the plug and check the reeds be4 removing the head!

 

[Jay]

Check reeds then the rings well compressen an let us know were that's at.