dj80d

iTrader: (1)

right now i have a dual 550 with 15t and a 72t spur gear im running lipos what will increase the speed smaller spur gear or bigger motor gears.

Hotbodiesd4

its a combination of both. keep same spur gear and go up pinion gears and see how hot it gets after the run. keep an eye on temp throughout run tho

Dhthmn114

iTrader: (2)

I'm runnin 18t pinions... 19t got my titans a little warm.. Dropped to an 18 and she purrs like a kitten... Bout time for a differential rebuild though.. Ordered my parts today...