irwineering's Profile

Real Name: paul uppal
Joined: February 2010

In the Garage

  • Denali

    2007 GMC Yukon GAS V8
    Added Feb 2010 • 34 Fuel-ups

    Property of irwineering

  • 14.2 Avg MPG Best In Garage


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Stop coasting in neutral

Coasting in neutral causes your fuel injectors to keep firin... ...

by Elusivellama

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