A friend of mine just bought a hypercharger for his 1100 V-star. He hasn't found a mechanic to install it yet, but has some questions about perormance improvements. Does anyone know how much of a seat of the pants improvement this will make? If rejetting is necessary? How much this affects milage?(milage! you don't put a hypercharger on for milage?!) Also does anyone know of a good mechanic that he can trust this fix to, near Holly,Mi.
Thanks in advance,
Big Mike