oil pressure switch cut off?
Getting the GT 500 ready for winter, changing oil to synthetic, removing deck, putting on dozer blade and chains. While changing oil and filter I noticed the connection on the oil filter housing which a lot of folks use to connect tubing and thereby a oil pressure gauge. I'm not interested in doing that, but got to wondering if there's an "after market" pressure switch out there that I could connect and then wire into the ignition circuit (operator presence circuit)? I know there's low oil shut off switches on generators and similar things, but don't think they operate on pressure, but on level in the sump. This switch would have to "drop out" at less than 4.6 PSI according to Briggs.
Thanks for your time,