• Welcome to the Yamaha MT-09 / FZ-09 Forums. Member registration disables ads and allows you to post and share. Register Here.

remap backfire


  1. Riceman

    Do I need a remap?????

    Hello all I have a 2016 MT09 and have just changed my standard exhaust for and aftermarket black widow full exhaust system . There is some back fire now. What I would like to know is do I have to remap the bike. It runs fine without any power lose. I just worry if by changing the exhaust it...


Back
Top