I just bought an 06 DRZ400SM and I'm trying to cure some hesitation on acceleration. As I twist through the first few gears getting up to speed, the bike stumbles a little with each twist on. I'm a bit over my head with carb tuning, but the seller gave me the remains of the Dynojet kit they used, and I pulled the carb to see what's inside. At about 1000ft elevation Stock header with an FMF Q4 slip on 3x3" air box hole 150 Dynojet main Dynojet needle on the second clip from the top 25 pilot jet (not from the kit?) Extended fuel screw at about 2.5 turns out Any ideas? I feel like any change I'd make would be a shot in the dark.