Daniel1234

hi i recently bought a mrx4x and a team orion crf .21 that was easy putting all that together its just the tuning
i have the motor running i can ally the braked and it will stay at idle without stalling but when i got to apply the throttle agin it will stall
then i manage to stop it stalling but have to apply throttle slowly i have no idea if its the clutch or the 2 speed but the wheels dont turn after this stage when i start it on the starter box wheels are spinning fast what should i do

Pattojnr

iTrader: (19)

sounds like your clutch is always on. also check your radio is all setup right.
when you are in nuetral, the carb shold be closed all the way, if you apply brake, the carb shouldnt close any more. if it does your servos need to be setup better in neutral. when your engine is running, your cluth bell shouldnt be spinning at all. if its spinning, then have a look at how to setup your clutch better, http://www.youtube.com/watch?v=7wjog...ayer_embedded#! see if this helps .

Daniel1234

thanks for that very helpful