Originally Posted by E90bedi
I have the bms and at first i loved it but once you get used to it its nothing much. but you have to keep in mind the throttle remapping plays a huge part so it feels fast at first. i personally didn't notice that much of a difference but if you have the money then i'd recommend in investing with AA. I've heard good things about that.
l will check out AA. Just trying to get all the info I can before I start tearing into my car and modding.