Fuel Gauge Sending Units compared

67Dart273 said
You should have made more of this post. Guys the MeterMatch seems to be a pretty good and not expensive help for the problem

TechnoVersions - MeterMatch for Analog Gauge Correction

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"MeterMatch is wired between your sender (sensor) and your gauge. It reads the resistance of the sender, then based on your user-defined internal calibration values, it electronically emulates the sender signal to drive the gauge to the desired reading. It treats the input and output entirely separately, so it doesn't care if the input to the gauge is scaled differently than the sender, or even if the sender signal has a reversed sender signal than the gauge - it can correct for that."

Yeah, guess I was still half asleep.

I made a calibration box for a meter match when I did mine. I used info I found on the forum, probably Dana67dart’s chart, to make it. Using the box you don’t have to fool around with the sender to calibrate the meter match. I chose the closest resistances that I had. it seemed to work pretty good. Refilling the tank at different gauge readings seemed to correlate about +/- a gallon or so.

If anyone wants to borrow it I can send it to you.