02-13-2012, 04:48 PM
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#2 (permalink)
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EcoModding Lurker
Join Date: Dec 2007
Location: Central Arkansas
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It is called "lean cruise" and you can use pcm tuning software to mess around with it.
lean tuning for mileage?? anyone try it or know anything about it? - Page 2 - LS1TECH |
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