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karlmjay's Profile

Real Name: Mr Karl M Johnson
Location: Hertfordshire
Joined: April 2013

In the Garage

  • BMW 530d M-Sport

    2011 BMW 530d Automatic 8 Speed
    Added Feb 2014 • 129 Fuel-ups

    Property of karlmjay

  • 30.5 Avg MPG Best In Garage


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engine braking

the ecm most on newer cars (fuel injected 95+) stops putting... ...

by Beto84

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