I've been having erratic fuel quantity readings for some time. Found that Centroid Products, maker of sender, has a trouble shooting guide on their web site. Followed guide and sent results to Joel at Centroid and he confirmed that sender was bad and ordered new sender at a very reasonable price. Had quote from repair facility in Indiana for $575 to repair system, parts & labor, with the sender from Centroid I completed the job for under $100.
Mark Bryant
06 Monterey
La Porte, In