sethmattern's Profile

Real Name: Seth Mattern
Joined: December 2015

In the Garage

  • My 3

    2008 Mazda 3 S 2.3L L4 GAS Automatic 5 Speed
    Added Dec 2015 • 96 Fuel-ups

    Property of sethmattern

  • 22.0 Avg MPG Best In Garage

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Tips

Install a warm air intake.

Computerized engines maintain a narrow range of fuel mixture... ...

by GraeSack

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