Fuel Pump Oil Pressure Switch

[69NEWCLASSNH]

I tried searching, but have been unable to come up with the right string of words to find threads about this.  

 

I want to wire my fuel pump to shut off if the motor stalls (safety in case of an accident)

 

Would I need an oil pressure sensor with two prongs in order to make this work?  Is there a kit anyone recommends?  Right now I just have a fused wire off of ignition power going to the fuel pump.  -- Seems like the wrong way to do it.

 

Thanks,

   George

[halboyles]

Here's an old thread on fuel pump wiring possibilities:  

Also, do a search for "fuel inertia switch".

[Preyupy]

Look at Pegasus Racing and search for "fuel pump shut off switch ( oil pressure). Just remember you will need a manual override switch to fill the carb(s) before you can start the engine or pressurize the fuel system if you are running FI.  

[halboyles]

Took me a while to find this, but it is a pretty comprehensive explanation of the wiring and connections.

 

 

Electric Fuel Pump Wiring .pdf

[69NEWCLASSNH]

1 hour ago, halboyles said:

Took me a while to find this, but it is a pretty comprehensive explanation of the wiring and connections.

 

 

Electric Fuel Pump Wiring .pdf

SUPER HELPFUL!!!

[jgerock]

9 hours ago, Preyupy said:

Look at Pegasus Racing and search for "fuel pump shut off switch ( oil pressure). Just remember you will need a manual override switch to fill the carb(s) before you can start the engine or pressurize the fuel system if you are running FI.  

I installed an inertia cut off switch from Pegasus in my 69, along with the Carter rotary electric pump from Ireland.  In-line fuse runs from the battery (below the back seat) into the trunk to power the fuel pump relay.