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mockjon526's Profile

Real Name: Jon Mock
Joined: June 2013

In the Garage

  • Hummer

    2007 Hummer H3 GAS L5
    Added Jun 2013 • 2 Fuel-ups

    Property of mockjon526

  • 14.0 Avg MPG Best In Garage


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over inflate tires at least 10% for more mpg

I have found that on my tires that are rated at 35psi that w... ...

by softciyVX

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