Just went and pick up my new XT660X yesterday I had Akrapovic titanium slip-ons put on the bike. Do I need to change the fueling maps or something like that for this set up? This is my first XT, I've had 2 other bikes, XVS 650 and a FZ6R and there is something bothering me that did not happen on the other bikes. Yesterday when I left the dealership I stopped at a stop sign, I blipped the throttle and the bike just stalled. The same thing happened when I arrived home, waiting for the garage gate to open, blipped the throttle and the engine just died.

Is this normal or should I worry and take it back to the dealer do see what is wrong?

Appreciate the help,

Freakyfreak