sgtsandman
Aircraft Fuel Tank Diver
TRS Forum Moderator
U.S. Military - Active
TRS 20th Anniversary
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- Joined
- Mar 11, 2017
- Messages
- 13,896
- Reaction score
- 14,773
- Location
- Aliquippa, PA
- Vehicle Year
- 2011/2019
- Make / Model
- Ranger XLT/FX4
- Engine Size
- 4.0 SOHC/2.3 Ecoboost
- 2WD / 4WD
- 4WD
- Total Lift
- Pre-2008 lift/Stock
- Tire Size
- 31X10.5R15/265/65R17
Long highway trips is where running the A/C shines. Mpg is still better if you don't have to run the A/C at all but yeah, mpg takes a measurable hit with these Rangers.Did a bit of real world experimentation- discovered that running the AC in my 4.0L ranger drops your gas mileage by about 3-5 MPG. Which is nothing to sneeze at.
Numbers would have been more consistent but the trip I was taking to Walmart is downhill one way and uphill another, so there’s some wiggle room to account for the difference in effort needed to get up the hill. Now I know why I have been getting terrible mileage, it’s because I’ve been using my AC constantly.