Just wondering what you 3.4 guys are getting for mileage. I have a 2003 Tacoma PreRunner Doublecab and i do mostly street driving. I havent done a long trip in a while so i cant give you any highway figures but my street figures are 16mpg on the street. Only mods i have are a flowmaster catback exhaust system and a K&N FIPK 2 kit. Only extra weight is my 6'4" 300lb body and some chrome nerf bars. I figure if i complain to the dealer about it theyll point out the intake and exhaust system and give me a runaround im sure.

Just wondering if i should be worried with the mileage or if this is normal for the 3.4s.


Edit: Stock tires, and the engine has almost 17k miles on it.

 

Check the search since there's already probable 100 or so MPG threads but I would've expected a little better mileage from your PreRunner since I average 16-17 pretty much 80% of the time with my Runner.

 

I get about 17MPG on mixed driving, but mostly freeway.