alright i made a new tray, it works better but i still have no speed improvment, very little noise, not much acceleration, i am using 8.23 gears and some from a clone. oh and the motor i was using eariler was a zipzap 1.0 so it was going pretty good for that. but now with the clone motor i thought i had in it doesnt seem to have enough touque to see an improvment, if someone wants to give me a motor to try out
I also need to glue the wheels on the axle they are moving a little too much.