i run kick *** filters and no dpm .Dont know if if i really gained anything but that is what i ran when i had boondocker nitrous on it.Last year i put the air box back on for one ride and it did not seem to be as responseive.Sled runs vary well with the rkt drop in kit and porting
Could you post a better picture of your carbs, mainly the hose routing you used? I am thinking of losing my dpm but Im not sure what hose would go where on the carbs?