have no problem at all with the gear diff stays good during 2 races all ready do not think there is any on the market yet.
but maybe in the future we shall see
did make the car real hard mugen red springs front
Kyosho copper rear 700mugen oil stabi front 45degr down stop front 5+ rear 1+
toe in front 1,5 rear 2,5
front tyre size 71mm rear 76
TQ @ Mach track
3rd in finale
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