FZ6r Slip-on Tune?


New Member
Hey, I have a 2010 fz6r that has a one-piece stock exhaust system. Bike is bone stock, with no mods

So I was thinking of having a workshop cut my exhaust straight after my o2 oxygen sensor, and have them weld a pipe and add a SC-Project Slip-On Exhaust at the end. Would I need to tune my bike, and is there any way where I could cut my exhaust and add this slip-on without needing a tune or power commander?

if Bike was to run lean, could I get away with it?

and would an engine light come up?

Is there anyway around it without hurting the bike?

Many Thanks