i run a 30 shot on mine all the time... i had it tuned on a dynojet so i didnt nuke anything and i have 25k on my motor and about 3k is with the nitrous... theres a few rules with it... dont hit it below 5k, always be wot, and dont hit the rev limiter and you will be fine. btw when i use my 15 shot in 2nd gear the bike stands up. with the 30 shot when i spray in 3rd it either breaks the tire loose or if its sticky it will stand up...