Originally Posted by jamjac
I am replacing the fuel senders in an rv6a. The new senders are stewart-warner and the fuel levels showing on the Vans's fuel gauge are wildly inaccurate.
Do the new senders have to be paired with a stewart-warner fuel gauge?
The Van's brand gauges have always used the Stewart Warner float sensor which is a standard resistive fuel level sensor with a range of 30 ohms (full), to 240 ohms (empty).
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Van's Aircraft Engineering Prototype Shop Manager
RV-6A (aka "Junkyard Special ")