Electric fuel pump

[spennyp]

Right folks.....running a monster holley fuel pump off the ignition, so that when the ignition is on the fuel pumps , its a bit dodgy if i crash the car (heaven forbid) because if the ignition is still on the fuel will still be pumping to the carbs and believe me it pumps at a rate of knots with the large fuel pipe i have

so i need to sort this out, someone has mentioned fitting a relay and someone mentioned fitting an inertia box or a crash box which would stop the fuel pumping.

question is what do you recommend??? and how??

[48IDA-KDP]

You could use this one from CSP



Electric  /  Switches and Relais < back
 
Safety cut-out relay for electric fuel pumps

With the safety-cut-out, the electric fuel pump is switched off when, e.g. in the event of an accident, the engine stops and the ignition remains switched on.
This device also protects the fuel pump against damage (risk of overheating), which can occur when the engine stops, but the ignition is on.
Comes with relais plus socket, universal wiring harness and detailed assembly instructions.



each Item/Order number Price 
  Safety-cut-out relays
127 025 000R 64.00 EUR/each   
 

(all above prices incl. german sales tax, plus shipping)