Originally Posted by sakadachi

Gravity - what springs and damper oils (piston holes) are you using? Might be too stiff, or too loose. Also check the hinge area of the arm. You might have too much play. A little play is good, but if you can move it more than a few mm might be good to shim it a little.

Anyone know where I can source this body post thingie for my BSR M-Rage? I might need to make mine..as I want to mount a Tamiya Rover Mini body on it just like my other chassis..

http://www.rcmodell.com/shop/images/nb3003.JPG