[DRA]

I just had a conversation with one of Carbahn guys (new Steve Dinan's company) and they already have a Stage 1 firmware that will bump up the h.p. from 617 to 774, and the torque goes up appropriately as well.

Have someone done it already? Any feedback?

My slight concern is that the car seems to be perfectly balanced now and it might overpower it a bit... On the other side, +150 hp is +150 hp...

BTW the cost is around $3K.