RE: upgrading servo's
Ok I put the spectrum servo's back on and I find that the throttle servo works great and the steering servo is a little slower and weaker than stock (redcat) steering servo, but is acceptable! I think I would preffer the higher torque servo like the Hitech 645 for steering on a 1/8 model, I would stick with the stock(redcat) servo but it not very accurate and jitters alot![&o]
tyhodge07 I would use the 2018 servo for the throttle and get a higher torque servo such as the Hitech for the steering.........I guess it also depends on the size of the RC, tires, and how you want the steering to react! Street driving requires less torque from the steering servo than say driving in the grass!