Hitchner2009
Well-Known Member
So another good question, I had dual tanks on my 87 2.9 before i swapped the 4.0 into it. Has anybody figured out a way to wire in the dual tanks with the 4.0 harness? I have looked over the schematic but its a little difficult to read, i cant find a D&O anywhere for the tanks, otherwise i could rig something up. I have the switch on the dash and everything, just no way to get power back to the pump in the rear(2nd tank).