Take it to Jacksonville and see Walter Sprout (334) 614-1592. He is very good and has tuned my bike when it was stock and with the 1397. It is worth the trip IMO. Also you need the harness that he can plug into, requires wiring it to your ECU harness, don't know if you already have it or not, it is required for ECU re-flashing. He does have a mobile dyno, so I guess for the $ he could come to you. Give him a call and talk to him. I highly recommend him.