HPI RS4 Evo to Electric Conversion
#26

Looking good!! Use a temp gun when you first run and check motor temps often. The 23t pinion fried the motor in about 30 seconds. 15t in about 10 minutes. Im hoping the 10t will do the trick thwn I may expirement with an 11,12 and 13. I have not gone through a full battery pack yet! Its a learning curve that so far hasnt broke the bank.