Got a question for some of you guys:

If you put on a servo saver and have everything on the radio set to zero and the servo saver is not straight up and down (like .100 off to the left) will that make the car handle funny?

no in fact i set mine a littel to the left so when the wheels are turned the servo saver is stright up and down

If you have to have the servo savor centered for peace of mind and rotating the saver one spline over won't do then try.

Adusting the Subtrim. Then measure the delection of the left wheel and the right wheel and adjust EPA till both are equal.