After killing the car the T-rex and the in tank fuel pumps would still be running with the car off. So i check all the wiring and the previous owner did some sort of weird wiring job on it . He had power to the t-rex running off of the power wire to the in tank, but he had a wire running to the fuse box slid into a place where the fuse plugs in, and then all the wires running to a relay. I took both power wires to the in tank and rex and ran them to the ignition and my problem stopped. Is this the correct way to wire it up, or did he do it right in the first place.