Efi Relay Wiring Diagram. This manual contains information and diagrams related to wiring most holley efi products including ecus ignition systems nitrous systems watermethanol injection systems sensors and more. The fitech go efi system is self tuning once the simple initial setup is.
2 our thanks go to the many royal enfield enthusiasts around. 1 electronic control module ecm 2 engine water temperature sensor 3 ignition coil for cylinder 1 and cylinder 4 4 ignition coil for cylinder 2 and cylinder 3 5 fuel injector 1 6 fuel injector 2 7 fuel injector 3 8 fuel injector 4 9 data test port 10 main relay and fuel pump relay 11 electric fuel pump 12 splice saver 13. Arctic cat 700 efi wiring diagram a wiring diagram usually gives information about the relative position and.
Crank angle sensor air flow meter pressure regulator control modulator pressure regulator control solenoid egr control solenoid idle up solenoid valve ficd solenoid valve.
44500 vuj 30 amp relay 49751 vui diode holley sniper efi wiring diagram. Hi guys can i get away with just using 3 relays fuel start efi mine only use those three relays for the efi start. The wiring diagram by scalyback in this document shows three fuses which seem to protect. Electric fan 12 relay terminals ecu ground signal scenario.