Total Motorcycle Community Forums

My question is, I installed new exhaust, some say I have to re-jet and some people say no depends on how it runs, for example to lean or too rich,or look at the plugs, should I play it safe and just re-jet, anyone else had to re-jet?

Contact the manufacturer of the exhaust -- some sell thier exhausts specifically for your make and model of motorcycle -- no jetting required. Unless yours is one of these; I'd personally ere on side caution and have it rejetted.