Posted by B Evans on August 30, 2003 at 16:24:44:
Hi all, I'm working on a friends boat. He wants to hook up a shutoff to his electric fuel pump so that if the engine dies and loses oil pressure it will shut off the fuel pump. I know modern cars have this kind of system, and I see references to it in old postings. Could anyone tell me where/what kind of oil pressure sender/switch to get? By my figuring a simple oil warning light sender won't work because it needs to be a closed circuit while running and open when there's no oil pressure. Thanks!