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Thread: LS3 Timing & A/F
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09-12-2017 #1
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LS3 Timing & A/F
Anyone with an LS3 (mine is the LS3/480 crate) that is willing to share their ignition timing table & what air/ fuel ratio you run at cruise, idle, and WOT? I am using Holley HP instead of the factory ECU. Just want to make sure my base tune is in the ballpark.
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