bighornair's Profile

Real Name: Mark Natzel
Joined: September 2015

In the Garage

  • Gracie

    2010 Ford F-150 Platinum 5.4L V8 FLEX Automatic 6 Speed Crew Cab Pickup
    Added Sep 2015 • No Fuel-ups

    Property of bighornair

  • 0.0 Avg MPG


No friends yet.


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