hey guys im still having problems, I've checked for leaks and theres none that i can see, the gauge says its only boosting to 0.2 =S but in all fearness it still pulls like a beast! my exhaust at the flexy as pritty much broke il half now so blowing like a trumpet! if anyone could shine some light on this for me please, maby its a falty gauge? is there such thing? who knows! cheers josh