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Tuning lean cruise, target a/f

377 Views 2 Replies 2 Participants Last post by  Jon01
How lean should I be aiming for when getting a pseudo lean cruise tune established?
Right now the wb is reading right around stoich, varying a bit each way. Is it safe to go leaner under light/steady throttle conditions between 1600 and 2k rpm and 50kpa on the MAP?
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It sure would be a lot easier if LS2's had that ability that the 04's do...but now I know where to start at least, thanks for the input!
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