Fuel Pump Inertia Switches
I've put an oil pressure switch on every electric fuel pump vehicle that I've ever had. Not saying that I add it to an EFI'd vehicle, just to any that I convert. the way that I usually do it to avoid having a plumbing "tree" hanging on the engine is to remote mount it using 1/8" copper tube. I move all of the oil pressure related switches & sensors off the engine.
It's a little buried behind stuff, but here is the chassis mounted end of the system on my '65 Valiant. Fuel pump kill switch under the blower motor and original OP light switch on top of the T. T is mounted via a tab welded to it that picks up the lower blower motor stud. The switch in the control side of the fuel pump relay circuit.
It's a bit messy there at the moment, looking forward to post TBI install being able to tidy up that part of the engine bay.
I've put an oil pressure switch on every electric fuel pump vehicle that I've ever had. Not saying that I add it to an EFI'd vehicle, just to any that I convert. the way that I usually do it to avoid having a plumbing "tree" hanging on the engine is to remote mount it using 1/8" copper tube. I move all of the oil pressure related switches & sensors off the engine.
It's a little buried behind stuff, but here is the chassis mounted end of the system on my '65 Valiant. Fuel pump kill switch under the blower motor and original OP light switch on top of the T. T is mounted via a tab welded to it that picks up the lower blower motor stud. The switch in the control side of the fuel pump relay circuit.
It's a bit messy there at the moment, looking forward to post TBI install being able to tidy up that part of the engine bay.