Can anyone help me im currently uprating my fuel system.I have 2 pumps 1 as a lift pump from the alloy tank to a swirl pot and the other is a 044 high pressure pump to the injector rail .The car is a mk4 escort running 4x4 sierra cosworth running gear.Im looking to have the 2 pumps on sperate switches on the dash but havent a clue on the wiring or if i need relays.Dose anyone have any advise or diagrams that could help me as i want it to look good and all work well without any risc of fire.