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Old 30-06-09, 01:21 PM
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Alba Alba is offline
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Join Date: Oct 2007
Location: Fife, Scotland
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Re: Ignition timing advance to improve MPG

Technical point, but still on topic , what does advancing the ignition involve? Is it giving the spark for fuel ignition sooner?

Raymo by saying Honda's run rich does that imply greater fuel use than necessary
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