Gas gauge 74 Duster help

I will say that MeterMatch looks kind cool, and would be handy if you are mixing and matching various components into a hot rod of some sort, but it still requires the sender to be working properly, and just adjusts resistance through offsets. For instance, for the people that want to put a Chevy motor into their Mopar (I know,.... yuck), but that system would allow it.

Mopar needs 75-10 ohm range for their gauges to range from low to high. My 71 Chevy truck uses an ohm scale of roughly 700 - 30 ohm range to run the gauge from low to high. The Chevy sender would never move the needle in my Mopar past midpoint because even at its lowest ohm output, it would barely reach the 25ohm midpoint of the Mopar range. That MeterMatch would allow me to program in offsets to allow it to work, without having to find a Mopar sender to fit the Chev block. Handy little system for that!