Yeah, the batteries might have a little to do with it.I'm still running 4600's! I did experiment with gearing and I found a ratio that allowed me to run my best laps more consistantly. I talked to the guy and he was experimenting with boost and timing. I've got the timing turned up on my GTB.

QUOTE=JeromeK99;5345700]All the main brands are pretty good... they all work and do their thing.

It is really hard to compare ESC/Motors unless you run them in the same car. Could be batteries or tires that are making the difference if you don't think it was the driving. Don't forget about gearing too... just because you are running the same spec of a motor, your gearing will determine how the motor performs.


Jerome [/QUOTE]