Atom Ant Messages: 170 Registered: October 2016 Location: Austin, TX
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Senior Member
I came across an interesting idea on how to adjust your bad senders.
It's simply adding another potentiometer into the system, and setting it at a known fuel level.
they're cheap and easy to add into the wiring.
I thought I'd share as it might be something that a perpetual tinker that owns a GMC coach might be willing to check into. I may actually try it myeslf.