Need help from all you experts on how to wire an electric fuel pump to operate on my oil pressure sending unit.I use VDO guages with the VDO senders.Thanks Fish

??????? why would you want to run a fuel pump off a oil preasure switch? either run a switch with a breaker, or a hot from the ignition switch and ground the pump

If you lose oil pressure...it kills the engine.

Do you have a switch already? I plumbed mine off a "T" fitting, so I use the same area for both the gauge sending unit and the switch.

i see now , learn somthing new everyday thanks.