08SierraOH's Profile

Real Name: Tim Flanigan
Joined: March 2012

In the Garage

  • GMC Sierra

    2008 GMC Sierra 1500 GAS V8
    Added Mar 2012 • 22 Fuel-ups

    Property of 08SierraOH

  • 18.6 Avg MPG Best In Garage

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Tips

Are you hurting your engine by seeking high MPG?

Engines that aren't exercised regularly will develop carbon ... ...

by MissinMahSeven

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