mtm
+1y
my ranger was doing the same thing. It's not carbed but i changed the fuel filter, air filter, oil/oil filter, pretty much gave it a full tune up. I am now getting about 450 miles to a tank whereas i was getting about 300. Check your fuel filter. It's weird but if its clogged up you will get shitty gas mileage. Wouldnt think so cause less gas can get threw but that was the case on my dad's truck as well. If you can't blow threw it it's time for a new one.