Quark 125B and Spektrum DX2.0

[streethot]

Hi guys.....I have a Quark 125B and a Spektrum DX2.0....

I never figured it out how to make brakes work properly....

Some one have had this kind of problem?

What happens:

When The car moves....its ok....but when need brake....if simply brake a little bit of time and loose the brakes....but its too fast......I have tried all configs possible.....all works great....i have MM and MMM's to test....and 2 more spektrums to test....all the same with quark.....