The degree to which an engine's exhaust approaches chemical equilibrium is defined as ICCl,
ICCs, and ICCr. ICC stands for "incomplete combustion" and the suffixes "l", "s", and "r"
stand for "lean", "stoichiometric", and "rich". The ICC factors are factory-set for typical
production engines and can be modified (see Setup - Constants - ICC_L, ICC_R on page
21. ICC factors should be increased for engines with conditions conducive to lesser than
typical production-engine amounts of combustion completeness.
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