2 problem in G4S
i think that G4S has two problem.
1. fuel tank problem.
i found fuel is some leak out from fuel tank cap in running.
so i changed new fuel tank.. But leak problem is same..
and i binded fuel tank by an elastic cord (like attached photo)
and did not leak fuel from fuel tank.
i think that it must make good fuel tank's spring or inner tank head rubber.
2. 2-speed shoe problem.
i feel that G4S 2-speed shoe is faster wear out than other maker(mugen,kyosho.. etc on)
small 2-speed shoe make unstable 2-speed timing.
do you agree agree with my thought?