ORIGINAL: 378
He'd have to put a HUGE throttle restrictor in, or perhaps program the throttle to only allow 50% travel in the go direction, in order to get anywhere with that thing. It's crazy fun overpowered, I'd love to have it myself, but it's not fit to race. There's such a thing as too much power, ya know.
And yes I know full well what it is, I've seen him showing it off on a dirt lot before.
There is a thing called throttle control. Ease it through the turns, roll into it out of the corners, and then nail it down the straight... The power is fine, you just have to use it only when you need it if you were competitive racing.