If it were my truck, the only thing I'd put down the fuel tank is BP and Shell 87 octane gasoline.
If it were my truck, the only thing I'd put down the fuel tank is BP and Shell 87 octane gasoline.
4.2L V6 - M5OD | SCT XCal 3 @ JawsRacing | K&N Series-77 | 16" Dual Efans | Magnaflow High-Flows
50W 5000K FX-R Projectors | Philips LumiLED Taillights | 60" Plasmaglow Fire & Ice | 2" Drop Shackles
I also have 2011 screw 5.0. I understand why you would be pissed, I'm getting closer to 20 mpg stock. Maybe that's the problem. I've read that the 2011 and up changed some things to improve mileage without losing power. If you have k&n oiled filter you may have oil and dirt on your maf sensor.
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I run 93 most of the time. City I get about 18/19
5Star tuned.....
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5Star tuned.....
Being more efficient burns fuel better. I just build em. 5star tunes em.
5Star tuned.....
Just now starting to see 18.6 just driving around town and to work, been close to 22 when going on a few trips. I take that over what my 06 ever did