Whoa!! Did you see the current draw on the 044 (and the 8 bar pump)? 15.5 amps!!!! I would re-think my 14 gauge relay wiring and go for 12 gauge or bigger (wire). Also, the wiring from the top of the sender down to the pump should probably get upsized as well - using fuel resistant telfon-coated stranded wire if possible. Yikes!!! Dave F.