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hhpersinger's Profile

Real Name: Howard Persinger
Joined: August 2016

In the Garage

  • Yukon

    2004 GMC Yukon XL 1500 SLT Automatic 4 Speed
    Added Aug 2016 • 10 Fuel-ups

    Property of hhpersinger

  • 25.5 Avg MPG Best In Garage
  • Sierra

    2010 GMC Sierra 5.3L V8 GAS
    Added Aug 2016 • 38 Fuel-ups

    Property of hhpersinger

  • 14.5 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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