williamdrumwilliam's Profile

Real Name: William Mackel
Joined: April 2013

In the Garage

  • commuter

    2004 Pontiac Grand Am GAS V6
    Added Apr 2013 • 18 Fuel-ups

    Property of williamdrumwilliam

  • 23.7 Avg MPG Best In Garage


No friends yet.


Best MPG for petrol (USA gas) is at 2,000 rpm.

Petrol (USA gas) engines are most efficient at 2,000 rpm. D... ...

by Forester1998

Read more tips