2013 custom roadster tune (help)

Itscagsy

Standard Bore
Joined
Jun 6, 2025
Messages
1
Ride
2013 roadster
Hey guys I have a slightly modified 2013 rocket iii roadster with the keihin ecu and was wondering if anyone could help me find a tune to suit. The bike has: a mild cam (unsure of specs) ,02 sensor removed, k&n pod filters, aftermarket exhaust, Yamaha r1 coil over plug conversion, 2nd tps and butterflies removed aswell as stepper motor. Thanks in advance. Any advice or criticism welcome.
 
Have you looked at the custom tunes available on the TuneECU website? There should be some starting point tune you can try for your ECU (make sure they match). It will require a cable if you use TuneECU to reprogram. To get the absolute limit of what the motor will do a dyno tuner and a river of cash works best.