wiring for EFI

Got it, I'll splice the ign 1and 2. Again, I don't understand electrical well, but if I got those two spliced, when the blue ign 1 is powered, wouldn't that then send power to the ign 2 circuit? Or doesn't that affect anything? Overthinking it?

Is there a relay part number you would recommend to handle the underhood loads?

ken5124 said

I know for the Fitech that the fuel pump shuts off if there is no rpm signal.


That would work for me if I was in a crash. But how do you prime the system before start? No rpm, no fuel pump?

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