Thanks yall. yeah your right the manual says 99-03 but the pump is external, not in the tank like mine. So I dont need a regulator, but where does the vacum line that comes out between the center two T-bodies connect to? Looks like it use to go to the bottom of the air box, but the manual says another line goes there, but then again the manual might be wrong again. Also the two vent lines off the back of the tank one large one small any idea where I should connect those or are they just vents? Any help greatly apprieciated.