I've had the problem with my setup,but I'm running the Aeromotive A-1000 into a (y) block.I'v have not had much time 2 mess around with it.Actually i was thinking of getting out there within the next few days 2 flow the system 4 spray(n2o) ? Are u getting ready 2 spray?if so can u post you'r results.Thax Good Luck