wader's Profile

Real Name: jeff heintz
Joined: October 2011

In the Garage

  • Jeep

    2009 Jeep Grand Cherokee GAS V6
    Added Oct 2011 • 10 Fuel-ups

    Property of wader

  • 16.4 Avg MPG Best In Garage


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Lighter engine oil for better mileage? or more power?

Not from my experience (as a master tech for over 40 years),... ...

by billtech66

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