When doing your install insure you tighten your nozzles all the way. Use a 11mm wrench it's the best way. Use locktite if you like. Remember this is going in your intake and has the potential of getting sucked down the motor.
Do not use plies, hand tightning, ect. use a socket wrench, or normal wrench to do the job correctly. Unfortuatly out of 80 kits this has happened to someone. As soon as the pump turned on the nozzle shot off.
