i started with a 75 single nozzle in the cold side charge pipe. worked fine. i then put a purge solenoid to the intercooler and moved to a 100 direct port shot. i popped 4 holes in the intake mani, tapped into the schrader on the fuel line leading to the mechanical pump and sprayed away. then in 50 horse increments, i worked up to a 200 shot. (lemme tell you what, 24lbs of boost and the spray make this thing a monster, i cannot wait till hptuners finishes that thing). now before you people all call me crazy, let me tell you that i was scheduled to go in for surgery in sept and knew i was going to have the winter away from work to play a little while i healed. so i got the monster jets out and figured a 300 shot would probly tell me where the weak point of this motor was. and it did. i'm figuring it took about 600 horse (260 stock, plus mods and boost, and 300 from n2o) before she let loose but heres the result.