Hey guys. So I've been seeing some of you guys talk about your gas mileage being up around 19-23 mpg. I assume most of these are 2 wheel drive and possible 4 cylinders to be pushing the top end of that range. I've had my frontier for almost 3k miles now and seems like my mpg has stopped fluctuating at about 16.8 mpg. I'm not complaining as it's already an increase over my 3.3l xterra I used to have with a lot more power. Most of my driving has been around town to 75 mile round trips on the freeway with a couple 300 mile freeway trips thrown in. I have an airaid cold air intake on the way along with an airaid throttle body spacer. Looking at a bullydog tunner and super 44 flowmaster cat back in the near future. Hoping to help out a little but if not that's ok too. The hp increase should make up for it! Anyone running anything close to this that can let me know what to expect I'd appreciate it..