Well I got bored and seen the website rcmod.com, from there I went to mods and got this link
http://www.rcmod.com/mod_rugrunner.html I did the mod and it looks to cool but I don’t have crap worth of power or speed so it's slow and it doesnt turn to fast. I put this on a zipzap car but would anyone add 2 batteries a different circuit bored and mosfets for me I have everything but the mosfets, If so please tell me how much thanks!!!
Fent
(pic below From RcMod.com)