Has anyone tried the Wiseco EFI tuner? I have an 03 RR and was wandering if the tuner would be good for street use? Is it easy to use? Does it work? Has anyone been using this tuner for a long time?

 

Never even heard of it and had no idea Wiseco made this. Wiseco does make quality products though. The more popular product is power commander. Some people swear by them, some say they not worth it. I've never ridden a bike with a PC but my bike is crazy fast and runs great so I can't bring myself to spend that kind of money on one, rather save that money for something else.