Hoping for some input here. Piper/Honda and i have been using the traditional Pegasus master switch for years without much issue.
This is the master switch with the alternator protection set up with the added spades on the bottom. I switched to a more traditional Bosch switch as i had a couple of incidents where the master switch just shut off...lastest batch seemed less confidence inspiring relative to just turning off after a bounce or vibration or whatever. Anyway, all wired up, run the car, and then turn off the car via the master switch, it keeps running. Car will turn off at this point with the ignition switch. There still "connectivity" between the two lugs on the master switch after turning off. Walk away, come back in 4 or 5 minutes there is now no connectivity between the two lugs. I actually drove a lap with master switch off just to see what would happen. It ran but was acting like it was about ready to stop. So...I assume the alternator is still "hot" after the master switch is off. The Pegasus switch is plastic and you could argue that it is isolated from the chassis...the Bosch switch is metal,,,metal frame, metal nuts and bolts holding it. I have not tried (yet) to isolate the Bosch switch from the frame. Anyone have any thoughts as to what is going on here...? Please and Thank You!