Stage 2 Engine Upgrade from RS
 

It comes with 4 motors, and 4 gear sets right?

Are the 4 motors the same, so if one burns out you can just switch the gear set to another motor?

yup all the same motors, just the pinion gears are diffrent, thir like 8 9 10 and 11 to match the white, red, yello and blue gears respectively

That's awesome ;)

on my sets i've noticed that some of the motors have no power to them at all......then others have a ton more

so I just use a few of them and switch out the pinions and gears


find a nice pinion puller.......you'll love it

Has anyone else had problems with motor wires constantly breaking at the motor?

i had the same problem with the motor wires breaking. i put 18 gauge wire in and soldier it directly to the motor

I have. It's because of the el cheapo solder they use. I have resoldered the ones that have broken, and not had any problems.

lol my buddy had one of his motor wires come un-done last night

it took him an hour to figure out what it was......