Hi I have a fg marder 29cc My servo seems to twitch a lot and every time I start the buggy it just flys off full throttle and I can't stop it and the fail safe is not working propley I assume it not as from what I know it should cut the engine off it's like there's a interferance but my smartech 23cc does not use crystals and his is working fine I hope some one can help me thanks
Ps I have Tryed adjusting the throttle on the carb and via the remote my remote is a 4 flash pro car remote
Thanks
Ryan
Ps I have Tryed adjusting the throttle on the carb and via the remote my remote is a 4 flash pro car remote
Thanks
Ryan