h400exrydr
02-16-2006, 02:48 PM
Alright so today me and my friend were riding around and then after a lil while my 450r wouldnt even idle. it would idle if i used the hot start, but other than that it would jus studder and die out. could i be running lean?¿?¿ because it has a fmf power core pipe on it and i am geussing it is jetted for the summer. it got to the point where it would barely even run. please help asap!!