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Msd closed loop chips co question

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Old 28-05-2007, 08:02 PM
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KSA-Cossie
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Default Msd closed loop chips co question

Ami right in saying it should be set to 0.7% when hot with all electrics off ?
Old 29-05-2007, 06:32 PM
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Old 30-05-2007, 07:41 AM
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foreigneRS
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why would you try and set something that is trying to be controlled in a closed loop?

i think that you need to set what is commonly called the "CO pot" to it's central position as that sets a multiplier for the entire fuel map, and then the closed loop control takes care of the idle mixture to give the correct emmissions (CO etc)
Old 30-05-2007, 08:54 AM
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gingeRS
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as long as the emissions tester is reading 0.7% CO at idle and the engine is sufficiently warm that seems fine

can i assume its the MSD closed loop?

mine runs at approx 0.6%CO at idle

Old 30-05-2007, 06:27 PM
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Originally Posted by gingeRS
as long as the emissions tester is reading 0.7% CO at idle and the engine is sufficiently warm that seems fine

can i assume its the MSD closed loop?

mine runs at approx 0.6%CO at idle

It is an MSD chip m8,thanks .
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