just realized you are in irvine that's like a stone's throw away from me. I didn't use the fakra i used existing oem wiring that was in the car already. The gauge of the wires was a bit thin for the ground and power. So I'm thinking about just redoing those all together. I did a double ground right at the back of the unit at the end of the wiring harness. Found the ground and just tapped it there with one that was already on there as well. Finding a ground was difficult so I had to run a wire to the center console in order to get it to work. P.I.T.A. it got rid of the alternator pretty good... or maybe I just don't hear it anymore.