So, doesn't anyone have any ideas about that switch under the go pedal?
if it pulls one way under throttle and back again without throttle then check your wishbone bolts, if they are loose or the bushes are worn then itll be pulling you all over the place, i had the same problem after installing new arms with poly bushes, i hadnt tightened up one of the bolts tight enough and it was letting the arm move under throttle