bk20120 problem, nd help

[Gustav]

Could it just be cogging really badly?(you said it pulses the throttle) What motor,gearing,truck etc?

Well I reprogrammed it and it seemed to fix the problem, but now there is a new one. When I am going full throttle and then let off the gas, it hits the brakes for just a moment. It does not do this unless I am going full throttle and let the car wind up. I tried moving up my throttle trim, but no luck. I had the same problem with my MGM. Anyone else experience this?

[Gustav]

Someone else on the forum had this exact problem.Could be a radio glitch,metal on metal interference maybe,maybe metal rubbing when you lift off causing a glitch.What's the radio range before you get interference?

Edit:Check usual stuff like loose battery or reciever connections,loose crystals etc.

really good range, using spektrum. It does it even if it is right in front of me.

[Gustav]

Funnily enough,the other one did it with spektrum aswell,i think it turned out to be a metal skid rubbing an aluminium tranny case.(although i thought metal-metal interference was s'posed to be impssible with 2.4 ghz)

I think the most likely thing is a loose connection somewhere.