I'm setting up a T3 for an upcoming race. I recently installed a new steering servo, and a new stock motor and changed over to Dean's connectors. New pinion also. The transmitter has fresh batteries, and I'm using freshly charged NiCads.

Testing the car out it seems to be running great, EXCEPT once the car is about 75-90 feet away, on a straight run, it all of a sudden wants to steer left or right. It does this for about 1 second, then goes back to normal. It does not do this when the car is closer to me.

Any clues?