im looking for a hypertech power programmer for my 1994 z need to remove my speed limier and open rpm range as wel as i was told by the chevy tech i was lucky enough to build out my 94 only to be governed at 107mph becaue it came stock with s-rated tires i believe the one i need is the hpp3 #30026

possiblan additional drive shaft had mine new jointed and balanced and still have a wobble but i think he balance is off really just wanna borrow and see if a good shaft makes a difference lol thanks for the time guys