Have just fitted TAB slip-ons ( non baffled ), K&N filter and a TAB fuel tuner to my NRS '10. Two things i need to sort out. One, the "Engine check lamp" is on all the time, I believe that i connected it all correctly. Also, bike runs rough cruising around the 2000-3000 rpm range, and back fires when you button off? Any ideas would be helpfull, i haven't started to change the settings as yet, unsure which way to go? Midrange and top end, i'm happy with, Nice note and pulls well.
