Hey guys iv been around the board for almost a year now and i recently was lookin at the TFI as a tuning option. I currently have the ABS race ecu, open airbox, and jardine slip on. The bike feels sluggish at times and i have begun to wonder how much i would benifit from better tuning...my dad has a 02 lightning and has the software and a labtop to tune i would just need a key to do my ecu...but i think with that route i would need dyno time. But from what i am seeing with the TFI people are getting good results. But my question to my fellow buellers is...Are u running a TFI over the Race ECU? and is there a downfall with the TFI and not being able to controll the timing? Sry for the long post but i am trying to get the biggest bang for the buck!