TunerI have an automatic tuner that has been hardly used. I bought it for my 2001 RK & it worked great. I started to have issues with EFI so went with a carburetor. This will fit 1999-2001 twin cams. This is not a bike specific tuner so will interchange. $250. I bought thru Roughrider & they put on. It will better your fuel mileage.