A little strange one this, but I've noticed with my GTD that, when I go over a certain hump back bridge on my way to and from work, there is loss of power when coming down "the other side". I have also seen this going in to dips.
Has anyone else seen such behaviour? Is some clever wizardry trying to take control of the situation (and, quite frankly, cocking it up)?
It's like a flat spot with loss of power. And no, I'm not tapping the brake pedal at the same time in the hope that I can be a rally driver!!
BP