K Get this bought bike not even 2 weeks later roguh idle started after coming back from work was on last bar of fuel gauge and downshifted to 5krpm and then it started happening also is boggy untill 3000rpm. I have ran a couple tanks of fuel with injector cleaner got a new air filter nothing. It would seem the hoter the bike gets the more this little tick come into play no fi light or other lights on had the exhaust done but no power commander but why all of a sudden? im going to change the plugs and fuel filter but im thinking its sensor any help.

 

Fuel injection is great until symptoms start to appear and can be frustrating to say the least. It's never a good idea to let the fuel run too low but I don't think that is the problem unless air has got into the system? I'll take a look in my Haynes manual for similar symptoms and get back to you. Sounds like injector(s) not providing enough fuel, but as I said lots of other sensors may be causing it.