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J
5.7L Hemi fuel economy.
Uh.. this is embarrassing, I have no idea of my rear axle gearing. I'm guessing 3.55 but the dealer could have sold me anything since I never asked. During that stretch I was driving 90km/h (56mph (speed limits around here...)) for 1,5 hours straight, no stops or slowdowns. No mods except the...- Jeppzer
- Post #79
- Forum: Engine & Performance
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J
5.7L Hemi fuel economy.
That 22.8 MPG for you non-metrics. 2014 1500 Laramie 5.7 Hemi With tonnau cover and air suspension (Loving Aero mode). Brand new, got it two weeks ago and only have 2570KM (1600 miles) on it yet. Can't wait for the first oilchange and summer to see how high my MPG can go.- Jeppzer
- Post #76
- Forum: Engine & Performance
