Topic: FUEL TANK SENDING UNIT


sarahcecelia    -- 09-07-2018 @ 10:01 AM
  How many ohms, full, and how many ohms empty, should the unit have at the sender on my '50 sedan??

Should I also have the same readings at the gauge??

Regards, Steve Lee


TomO    -- 09-08-2018 @ 9:22 AM
  I don't know.

You did not tell me if you have an original sending unit or an aftermarket unit.

Tom


sarahcecelia    -- 09-08-2018 @ 3:44 PM
  "Aftermarket" is the answer to your question.

I'd also like to know the ohm readings, full and empty, for an original. (just in case I can find a supposedly good used one.)

Regards, Steve Lee


40cpe    -- 09-08-2018 @ 7:14 PM
  Aftermarket sending units for Ford pre-'86 is 73 empty and 10 full. Good luck getting an aftermarket sending unit to read reasonably accurate through the scale on an original King Seely gauge. I try to get them to tell me when the tank is near empty and not worry about the rest of the scale.

This message was edited by 40cpe on 9-8-18 @ 7:14 PM


sarahcecelia    -- 09-09-2018 @ 5:37 AM
  Your last statement is probably a good idea; to know when your empty, or near empty is much more important than the other readings accuracy. Thank you for that.

The unit this car had in it when I got it was a Bob Drake- What year it is of- who knows?? I found out it was bad when I ran out of gas when it said it had 1/4 of a tank!! They are impossible to adjust to read right! I tried every thing that I could to no avail!!

Doug, at Carpenter, told me they sell a repro that they make, and they have had none, or very few returns of them. Is there anybody on the forum that has used one, or heard of someone that has??

Regards, Steve Lee


sarahcecelia    -- 09-09-2018 @ 5:39 AM
  After market. What say you now TomO??

Regards, Steve Lee

This message was edited by sarahcecelia on 9-9-18 @ 5:40 AM


TomO    -- 09-09-2018 @ 10:24 AM
  40cpe answered your question.

Tom


sarahcecelia    -- 09-09-2018 @ 8:36 PM
  I take that as you agree with his answer. Thanks.

Regards, Steve Lee

This message was edited by sarahcecelia on 9-14-18 @ 1:51 PM


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