I would like to update my 1962 -250's fuel gauge with a more modern gauge. UMA list a TSO gauge which they claim is compatible with the comanche float sender units. [0 - 30 ohms] Has anyone done this modification and could comment on its success?
Are you making the change because you current gauges don't read properly? If this is the case might I suggest that the problem is more likely to be the sender unit
No, in fact I have new senders from Matt Kurke and the old gauge is operational but I would like to upgrade the entire panel and the UMA unit at 2 1/4 inch would be much easier to read.
regards
Russell