Originally Posted by
RCmayor
Gearing? Too much ESC timing? 8.5 with good gearing and electronic timing should pull the front wheels.
Whats it sound like when you fully tighten the slipper, something has to give or the motor stalls out if the wheels aren't pulling up.
Gearing 81/22 using LRP SXX TC Ver.2 with X12 8.5T. Profiles setup per manual. Like I said on one of the first responses, it sounds like it's slipping but the wheels won't come off the table and the motor is not bogging down. Not sure what else it could be.

I already had tore everything down and didn't find anything.