Big heat
By Dave on
Although the performance was a nice increase I also noticed a large increase in heat of the engine. It also seemed my oil got very dirty and contaminated I suspect it's from the extra heat generated by a tune that has to meet EPA STANDARDS. Overall I will have to retune at the dyno shop to get a less lean situation. Also I'm not sure if my shop can even use the Pv-3 to retune my bike. Buy the cam forget the rest!