just bought an orion 1600e with rst running gear, just had engine rebuild etc, seems a homegrown conversion but all is there, the only problem seems a complete lack of boost, the car is reasonably quick but there's nothing coming from the dump valve, no wastegate chatter or anything to suggest its boosting at all, it has a superchip and bleed valve. I've been playing with it this afternoon and cured a couple of vacum leaks but still nothing. Any ideas???