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The fuel pump shut off has been a big item of discussion on the VZI Forum and DubCrazee's layout is one that is often used. Personally, I have used the low oil pressure light to swich the system as I once attended an accident where the car rolled, the engine continued to run upside down until it siezed! With the oil light switching oil pressure would have been lost early in that situation and the engine would have been shut down earlier. Also, under normal circumstances there is enough fuel in the carb(s) to fire the engine with the fuel pump switched on but if the pump is switched off the engine just runs for the duration of the fuel in the carb(s) and then shuts down. It needs then to be re-primed otherwise the pump won't work even when switched on with the oil light illuminated. All of this gives a real headache to any little thieving b*****d.
Clive
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