For the guy who asked about better steering in his E-Maxx, no one ever really answered, so...........

If you want to get more steering look into a high-end 1/8th Servo. Airtronics servos are all that I ever use. I put a 94358 in an LST, and I was able to run only one servo as opposed to the two that come standard in that truck. The truck turned faster and held better with one good Servo than it did with two medium grade servos. Since the E-Maxx is much lighter than the stock LST you would have no problem running that servo in your Maxx. They are expensive as all heck, but if you want to race you cannot make a better investment than a good racing servo.