Hi there, first post on this forum

I am planning to do a full fuel pump rewire to compliment my battery relocation in the boot. Im wanting to keep the two stage system however. The plan is to install two new 40a relays with power direct from the battery, and extend the existing relay coil cables from the ecu but im not sure which ones which and its doing my head in haha.

If anyone has done this before and could steer me in the right direction, or link me to a thread where its explain id be stoaked

 

it would be helpful if you let us know what make, model, and year you're working on either way I would search Dale Clark fuel pump rewire thread there is a great deal information for any model in that thread
GL

 

sorry i thought that would show seeing as i had to put that info on signing up. The car is a 1993 fd, jdm spec.

Edit - so where im at now is i need to find where this bypass resistor is located, or atleast know the value of the resistor so i can replace it.

 

Good info

 

You may want to put an inertia switch on the ground or the relay coil. The stock setup won't necessarily shut off in a crash and the last thing you want is to be dumping gallons of fuel on hot exhaust parts.