I used a wifi programmable timer https://timers.shop/6V-28V-10-Amp-Timer-Wi-Fi-configurable-via-phone_p_44.html for the relay signal wire on my electric fuel pump so that it runs for 3 seconds when the key is turned and then waits for the pressure switch that Joe H mentioned to allow the pump to run continuously. Works great!


Mason

1947 Chevy 3100
-57 Chevy 235
-95 S10 T5 Transmission
-97 Blazer 3.42 Rear End