EFI (Flapper) mixture setting?

discopaul · Sep 2, 2009

does anyone no wich way is wich on the mixture setting screw ( the allen head screw on the air meater? is clock wise more fuel and anti clock wise less fuel or the other way around??

discool · Sep 2, 2009

The book doesn't say, only "connect to an exhaust gas analyser and turn the screw as necessary until the specified idle CO emmission is obtained".

discopaul · Sep 2, 2009

ok any one no from expereance??

norseman · Sep 3, 2009

Turn in (clockwise) to richen & out for a weaker mixture. Unlike old cars with a mixture screw on the carb (ie Zenith) it's not possible to do the job accurately by 'ear' & you are going to need a co2 meter for the final setting.

discopaul · Sep 3, 2009

cool thanks

EFI (Flapper) mixture setting?

discopaul

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discool

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discopaul

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norseman

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discopaul

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