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jwmullen's Profile

Real Name: Jonathon
Joined: September 2016

In the Garage

  • My T680

    2017 Kenworth T680 12.9L -6 DIESEL
    Added Apr 2017 • 68 Fuel-ups

    Property of jwmullen

  • 6.5 Avg MPG Best In Garage


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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

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