just got my self a cooling mist water/methonal injection kit and was just want to know where i the best place to fitt the injector nozzel is .... and wot the best boost setting for it to cut in at, its set at 10psi at the mo ..... it will be goin on my v9 set up running 12psi with NO intercooler .... cheers tony P.S yes its your old kit pete lol oh and wot was the blue hose for ??? lol