Help me get this nitro Hpi rs4 3 evo Running
#1
Help me get this nitro Hpi rs4 3 evo Running
I just got a hpi nitro rs4 from a guy on craigslist its looks great and i got everything to get it fired up but when i give it gas it just revs up and wont move but if i do lift it up and give it gas the wheels will move a little but not very fast. Please help me get this car running like it should
#2
Tech Rookie
I expect its the engine problem... do the servos still work? if so, try adjusting the two needles on the engine while powering it.
hope that helps
hope that helps
#3
Tech Rookie
also maybe try change the glow plug. its usually the stock ones that fail