jamesjahn's Profile

Real Name: James Ahn
Joined: April 2010

In the Garage

  • jeep

    2002 Jeep Grand Cherokee GAS V8
    Added Apr 2010 • No Fuel-ups

    Property of jamesjahn

  • 0.0 Avg MPG


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Car engine speed at 2200 rpm

Try to keep your engine at 2,200 rpm to get the maximum effi... ...

by Alikhaneng

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