Low oil Pressure safety cut off switch скачать в хорошем качестве

Low oil Pressure safety cut off switch

Protect your engine. I wired in a cut off switch that is pre-set to 15 psi. This way, hard cornering and fast direction changes during autocross, or even drag racing, you will be protected if oil pressure drops too low. The 5 -pin relays in the video are wired as follows: a) Pin 85 is power to the relays coil. b) Pin 86 is ground for the relays coil. c) Pin 87 is power source, from +post on battery or switch. d) Pin 87a is not used in this instance. e) Pin 30 is power going to load, in this case distributor. Also to starter solenoid in one example.