[scottyboyfun]

Does your car go straight?

or is it the steering is crap?

I made a tri cell extended chassis bit(noon boost), and to make it go straight (cos it always span to a side), I held a dremel cutting bit (the brittle brown/reddish thin disc) flat against a rear wheel while it was spinning.

Do this to the tyre until it loses its sheen.
Then do the other.

It should make a major improvement.

HOLD THE DISC WITH UR HAND, I DIDN'T actually use the DREMEL.