Same here man. My tuner said not all of them do this. Think about this too, my tank has been dropped once, and now we think a line in there from the PPRV has come off so it's gotta be dropped again! And even if I went return or bought new pumps at the minimum, guess what I'd need a whole new tune. It sucks!Well i was told the tune cant fix it. Oh well - wish vmp told me this was going to happen. I would have just skipped the bap and got the return system. Oh well. Car still pulls like a freight train. Love the vmp blower so far.