My car came with the SNOW PERFORMANCE METH system and I have NO clue how it works, it never turns on. I have 1/2 bottle of meth in the trunk as well as the pump and a line that goes from the trunk to the intake manifold, I have a green light that supposed to come on when the METH is kicked in but it never kicks in. I have the VC-25 controller for it and all I know is that its supposed to kick in on appropriate boost but it never does, everyone I asked says "NOT TO MESS WITH IT" any suggestions??