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drfife's Profile

Real Name: Russell Fife
Website: http://www.drfife.com
Location: Dallas, TX
Joined: September 2013

In the Garage

  • 2016 3500HD

    2016 GMC Sierra 3500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Dec 2016 • 54 Fuel-ups

    Property of drfife

  • 11.6 Avg MPG Best In Garage
  • 2012 3500HD

    2012 GMC Sierra 3500 HD SLT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
    Added Sep 2013 • 320 Fuel-ups

    Property of drfife

  • 10.7 Avg MPG

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Tips

Vary acceleration by traffic level

Most engines produce maximum efficiency somewhere around 75%... ...

by lice

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