Ok so heres the deal, I have a Team Losi -T and i recently upgraded to a Epic 27turn motor. Ever since this upgrade the run times have been getting much shorter than with my previous motor. I don't think the problem lies with the batteries(they are less than a month old and i take good care of them), I think it might be the gearing on the car. It came stock with a 19 turn motor along with an 88 tooth spur & 20 tooth pinion. Would changing the pinion gear help this at all? Any help would be greatly appreciated.