Intake, Header, HFC, CBE = Too Lean?

Originally Posted by Red370 Self admittedly, I know jack squat about A/F ratios, but i'm curious... my AP says that i'm running an avg. of 14.2-14.4 at idle, is that

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Intake, Header, HFC, CBE = Too Lean?

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03-24-2010, 09:26 PM

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Quote:

Originally Posted by Red370

Self admittedly, I know jack squat about A/F ratios, but i'm curious... my AP says that i'm running an avg. of 14.2-14.4 at idle, is that a normal idle ratio? is it only considered running lean at a specific RPM?

And you read me at the same point too and I dont have a tune and only had the CBE and K&Ns drop ins.

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