Dominic616

I am just breaking in my new hyper 8 port .21 engine, and whenever I use any throttle, the servos move, but the car just stays in neutral. Any ideas as to why this is or how I can fix it? Thanks

danremote14

check out ur throttle linkage

casper7

A silly point but, I had my engine out, put it all back together and forgot to attach the throttle arm to the carb, same thing happened. Also if the you have too much travel on the throttle arm, ie end stop collar too up the linkage it will all move but not open the carb.



Its the silly little things that prevent me running[&o]

Mike

Foxy

Maybe I misunderstood, but it sounds like a clutch issue to me?? If you mean that the servos move and the engine revs, but the car doesn't move, it just stands there, try re-adjusting the clutch.