Need some help. I recently had V&H Monster Rounds,V&H Power Duals , SE Heavy Breather and SEPST installed . Man , the bike looks and sound SWEET. The problem is that,while riding and i pull back on the throttle to accelerate ( gun it ) the bike hesitate (stalls) before it gets going . I think they installed the wrong map when they tuned the bike. Any input will be helpful . THANKS

 

I think you're on the right track, a tune is in order.

 

I assume they did the Dyno, so they should do it again without any extra charge.

 

Thanks