Super Beetle Tank testing "R" position cut away to compare fuel senders.

Three different senders. Testing for the "R" position. OEM sender, EMPI after market sender, EMPI after market sender modified and a aftermarket 34 ohm gauge that is calibrated for a modified regulator to 7.5volts DC.

[@oldbugger74]

Where did you get the chart?

[@vwbeetlefuelgaugesystem]

It is in quite a few places. I got it from Thesamba years ago. The resistance readings are exact as you can see in my videos. The resistances of the gauge and sender have to be a matching set...All OEM elect VW gauges and senders all worked at those resistances. Buses included. www.thesamba.com/vw/forum/index.php?sid=71f3ea98cb54562d47efc82f51d228bb

[@oldbugger74]

@@vwbeetlefuelgaugesystem ok tx. I'm trying to work on my fuel gauge too

[@vwbeetlefuelgaugesystem]

Are you a member of the samba? If you are you can PM me from there and I can work with you if needed. Jim

[@vwbeetlefuelgaugesystem]

I am blue69baja on the samba.

[@oldbugger74]

@@vwbeetlefuelgaugesystem I'm not a member yet, but likr to visit it for refference