Fuel Shut Off
Senior Member

Joined: Aug 2004
Posts: 2,764
Likes: 0
From: South Korea where u car from fool
Vehicle: 2008/Hyundai/Tiburon gt
once you loose power you the pump shuts down... now if you want to shut everthing down i know that sparco make a battery on off switch... if you want go get you some 0 gadge amp wire and run the ground in to your cab and mount it where ever you want... instant off...LOL
remember even if you do that your fuel lines are still under pressure...
remember even if you do that your fuel lines are still under pressure...
Fords use a relay of sorts.. it is a small steel ball that makes the connection to power the pump. Under the extreme acceleration (or deacceleration) of an accident, it breaks the circut by popping out of it's indentation.


