OS or LPR .18 PRO Spec2 in an RS4 3 EVO?
The stock motor is still under a gallon and runs strong but its verry finniky.
Was wondering if any one has any experience with eather of these motors. The HPI .18 is suposedly rated at 2.2HP and both these motors are rated at 1.5HP. I'm curious if I will loos top end with eather of these motors as the HPI .18 is crazy fats in the car.
Any imput will be greatly appreciated.