93 Ranger gas tank sender specs

[19Walt93]

I'm using an 86-88 gas tank and sending unit in my 93 Ranger and, not surprisingly, the gauge isn't accurate. Does anyone know the resistance specs for empty and full for a 93 sender? Mine shows 76 ohms empty and the gauge reads about half with 3 gallons in it.

 

[19Walt93]

I emailed one of my former techs and he looked it up for me. The 93 has 22.5 ohms empty and about 140 full.