gas analyser

Discussion in 'Engine/Fuel/Exhaust' started by Stephen Birks, Sep 17, 2017.

  1. Stephen Birks

    Stephen Birks New Member

    I have a 73 Dodge Charger 318 with carter 2bbl does anyone know what the co exhaust reading should be,
  2. Bob Hogan

    Bob Hogan Well-Known Member

    14.0 Or 14.4 A/F Ratio
    %CO - 1.072
    Listed back in the day. Thats what I show, But I am sure that standard moved up as years went by.

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