I guess its cause the front wheels won`t stay on the ground ! [8D]

http://youtu.be/d0WTdd_2rjw

Its a Hyper 9e running MM & 6s, it was always balooning front wheels with std wieght in the centre so i went with 10K.

....then it just wheelied everywhere, so I progressively uped the pinion tring to take some of the torque away and that just made it insanly fast and ballon all 4 tyres...and throw them of the rims...and wheelie even easier & harder !

Can`t keep the tyres on the rims, even with the most careful glueing(with the best ca) it throws 1 or 2 off every set of batts.

So it seems gearing up won`t solve the overpower wheels up handleing of 6s...just makes it worse !