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am i lean

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Old 09-24-2005, 11:09 AM
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Default am i lean
have 94 z 5.7 a4 3.23 1.6 r.r. as it says a/f 13.6 all the time am i lean
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Old 09-24-2005, 11:59 AM
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13.6:1...That doesn't sound lean to me. Best way to tell if it's lean is if you can hear the pinging/knocking of the engine at WOT.
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Old 09-24-2005, 12:42 PM
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Originally Posted by pdanrichey
13.6:1...That doesn't sound lean to me. Best way to tell if it's lean is if you can hear the pinging/knocking of the engine at WOT.
Please someone correct me... just tryin to learn myself but pinging and knocking could also just be a timing issue right.
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Old 09-24-2005, 12:52 PM
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it's way lean. when you're actually HEARING the ping, you're way past 'screwed.' time for a retune
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