I added torq loops and aftermarket exhaust to my F6B and ever since I've had popping on decelerating. I've been told that having the ECU tuned or reprogrammed will eliminate that problem and will give me a smoother engine. BT Moto is doing tunes for the F6B's and I want to send them my ECU. The question I have is how complicated is it to pull the ECU on the F6B? I'm not a mechanic but I do know which end of a wrench to hold, so is pulling the ECU an easy or difficult job ?