I’ve got a clone motor that I bought used with a Jr 1 green restrictor in it, ran it in a parking lot so my driver could get some practice before racing. The motor seemed to run fine.
He’s going to be running in Jr 2 so I changed out the restrictor and jet recommended for that size plate before we went to practice again. Now the motor doesn’t idle at a consistent rpm, kinda revs up and down on its own. Also when we give it throttle it goes forward then dies immediately almost like its starving for fuel.
I don’t know much about these motors so I figured I’d try getting some info and ideas on a possible solution before having to take the motor up to the “builder” later this week.
He’s going to be running in Jr 2 so I changed out the restrictor and jet recommended for that size plate before we went to practice again. Now the motor doesn’t idle at a consistent rpm, kinda revs up and down on its own. Also when we give it throttle it goes forward then dies immediately almost like its starving for fuel.
I don’t know much about these motors so I figured I’d try getting some info and ideas on a possible solution before having to take the motor up to the “builder” later this week.