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1999 Ford F-550 Super Duty MPG

Based on data from 1 vehicles, 24 fuel-ups and 7,924 miles of driving, the 1999 Ford F-550 Super Duty gets a combined Avg MPG of 8.93 with a 1.48 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (4.00%) removed.

  • F550

    1999 Ford F-550 Super Duty XLT 7.3L V8 DIESEL Manual 6 Speed Cab & Chassis - Crew Cab
    Added Jan 2018 • 34 Fuel-ups

    Property of wkoehler7987

  • 9.8 Avg MPG

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Keep RPM's low

I agree with Tikitantrum on August 8. Keep the RPM's low to... ...

by HappyDad

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