Be careful, I’ll probably take you up on that ;) I’ve gotta break this habit of getting momentum (and parts) just in time for summer to arrive.

When grounding the sending unit for the ZL1 pump, should I route a ground from the pump connector to the chassis AND split that ground to run along a twisted pair to the Dakota Digital HDX box? I’m basing my question off the second bolded section in page 11 of the gauge instruction:
https://www.dakotadigital.com/pdf/HDX_manual_main.pdf

Run the sending unit ground directly to the Dakota Digital box.

Thanks Donny. Makes sense, the actual pump is grounded to the battery, that’s what DD is telling you not to ground to their box, which, who would do THAT?