Wow, I am shocked scangauge does not work in the ranger. I have a 97 ranger as well, but only driving it 1 -2 times a week for short distances so never installed the scan guage. I will have to check this out!
Also, I will support what everyone is saying. The MPGuino is the way to go. It is the most accruate and is the cheapest option. You can find a few people on here making premade usits for sale. Good luck!
__________________
|