>I have converted my original 6 volt system to 12 volt .
>My question is concerning the fuel sending unit. Should I
>replace the original unit with a 12 volt unit,or could I
>achieve the same result with a voltage reducer to reduce
>it back to 6 volt. Any input will be appreciated. thank you.
I would use a little three-terminal voltage regulator such as the 7806
installed in the power line to the fuel gauge circuit, hooked up like this...
---------
| 7806 |
| |
12v from --------- 6v out - pin 3
battery >------ | | |-------> to fuel gauge/sender
pin 1 | circuit
V
pin 2 and/or mounting tab
to ground
I'm sure this would work great and cost only a couple bucks. The 7806
regulator is a common electronic part available from many suppliers - Radio
Shack doesn't stock them in their stores anymore but they can easily get them
for you. Ask for their number RSU-11392008 price $1.49.
Steve Johnston
sbjohnston@aol.com
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