The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**PbFut** · 05-10-2023, 11:09 PM

Did you treat the tank with Por15 with the sending unit installed? I would think the process would destroy the potentiometer on the sending unit.

05-10-2023, 11:09 PM	#9
PbFut Senior Member Join Date: Feb 2022 Location: Ca Posts: 715	Re: Fuel Gauge 1971 Did you treat the tank with Por15 with the sending unit installed? I would think the process would destroy the potentiometer on the sending unit.