Originally Posted by
woozer71
I have a 13.5 but the thing seems to clog up when the throttle is applied. I through in my 17.5 and that motor goes good. I put the 13.5 in and it doesn't want to go. Is there something I can try or is the motor shagged. I have even changed sintered rotors and it does the same thing.
1. make sure youre not overgeared/timing is too high
2. make sure the sensor harness is not damaged/and it plugged in all the way
3. make sure youre solder connections are good
just some suggestions