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dayday31356's Profile

Real Name: Shawn Dumas
Joined: December 2017

In the Garage

  • My Yukon

    1994 GMC Yukon Sport 5.7L V8 GAS Automatic 4 Speed
    Added Dec 2017 • 1 Fuel-up

    Property of dayday31356

  • 0.0 Avg MPG


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Best MPG is affected more by vehicle speed than engine speed.

In response to the tip that there is a "best MPG engine RPM ... ...

by jldude

Read more tips