I posted this on the Roadster side, since most all parts over there are the same over here.

Question: My engine has EFI (MSD Atomic) - the external electric fuel pump is powered/regulated by the EFI computer. (It is a PWM signal, not just "12 volts.")

In the Ron Francis wiring harness, there is a pair of wires for fuel pump.

Do I un-plug the tan wire from the RF fuse block/Main harness, and plug the EFI fuel pump wire into there? I do not want to bypass the inertia switch. I have removed the 15A fuse going to the fuel pump.

Is this correct? Any thoughts?

I suppose the "easy" way would be to just not use the RF fuel pump wires and run the MSD EFI fuel pump wires out to the back. . . .

This is what it looks like, the manual does not show this connector. . . .

014.JPG

Thanks.