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jbose's Profile

Real Name: Justin Bosiak
Joined: May 2014

In the Garage

  • My Sierra 2500

    2020 GMC Sierra 2500 HD
    Added Jan 2020 • 41 Fuel-ups

    Property of jbose

  • 17.6 Avg MPG
  • My F-350 Super Duty

    2016 Ford F-350 Super Duty Lariat 6.7L V8 DIESEL Automatic 6 Speed
    Added Apr 2017 • 220 Fuel-ups

    Property of jbose

  • 15.8 Avg MPG

Retired Vehicles

Friends

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Tips

Best MPG is affected more by vehicle speed than engine speed.

In response to the tip that there is a "best MPG engine RPM ... ...

by jldude

Read more tips