hi everyone; I joined up tonight , partly because I`ve owned a`91 Patrol for the last 10 years and partly `cause I want to keep it running and partly `cause I want to upgrade a little bit down the track.....last but not least, and partly `cause I bought a hydrogen kit and would like some feedback - like the best place to fit the air intake fitting (they recommend 6 inches in front of the turbo)would appreciate your advice and anything else