EastYorkStang 63 Report post Posted September 13, 2021 4 hours ago, Vicfreg said: An inertia switch would be a good idea, in my case all you have to do is kill the ignition, once the fuel injection loses the RPM signal from the ignition it won’t pump any more fuel Smart move. Who sells them ? Quote Share this post Link to post Share on other sites
Mach1 Driver 560 Report post Posted September 13, 2021 Heres a couple, but since you don't know the amp rating its safest to have it run a relay that runs the pump XF3Z9341-AA: https://www.ebay.com/itm/185037073495 Ford Switch ASY : Automotive - Amazon.com https://www.amazon.com › Ford-XF3Z9341AA-XF3Z-... Quote Share this post Link to post Share on other sites
Vicfreg 771 Report post Posted September 13, 2021 Thanks for that info. I will probably have it kill the power to the EFI and my ignition system. Quote Share this post Link to post Share on other sites