Re: Rough Idle? Please help 2010 R6
well do you know if it has a tune? often when you change the exhaust the bike will idle funny like that without a proper map. also, this race gas you are using, i hope it doesn't have lead in it. or you will kill the O2 sensors and clog the catalytic converters in the headers.
now, I'm not sure what years did this but they put the converter inside the headers so you can't remove it without replacing the headers.
i'm not sure if the 2010 still did that or not. so just wait for someone else to respond about that. but if you are not using leaded race gas there is nothing to worry about.
also this may be able to be reduced by having the throttle bodies synchronized. but i'm betting it's just the exhaust. and possibly a dirty fuel injector from sitting. sitting bikes/cars isn't good for them unless the fuel system was drained.
Last edited by yamahacrazy; 05-26-2019 at 01:49 PM.