Dvipercop
NAXJA Forum User
- Location
- Washington D.C.
Well I was doing some searching on how to replace the O2 sensor in my '92 because I've heard that is one of many causes for getting lower gas mileage. That aside, what size gas tank came standard on the 92's? For some reason I thought they had 20 gallon tanks, but the more I thought about it, the more I realized I've never had to fill it from empty. The reason I ask is because I'd been basing my mpg on a 20 gal. tank setup. If indeed they came with smaller tanks than that would mean my mpg is better than I originally thought. If there is anyone still with me on this, what are some things to begin replacing that would help with getting back some of that lost mileage? 1992 4.0 I6, 235,000 miles, K&N cone-filter, 3" lift, 30's...