Om617 slow to return idle
 

Hey, I recently turned the barrels in my pump, along with have the "fuel" screw turned up in my pump. Anyways after turning the barrels nothing crazy happend my truck still runs fine idles smooth, may have a but more power not 100% sure considering I put to big of a turbo on after turning the barrels. My only problem is that my motor is slow to return to idle so I was wondering if anyone had any ideas of how to speed this up haha thank you