RE: Official HPI Hellfire Thread
stussman, the car starts up and 30-45 seconds later it starts surging. My electronics don't move at all-with or without the engine running. I even turned off the electronics (idle was perfect) and the same surging occurred. This is why I am thinking the clutch or clutch springs are bad. Since I bought it used, I figured I might as well change the clutch to be sure.
Am I on the right track here? Any other thoughts would be appreciated.
-Joe