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Re: Lean Cruise AFR
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Originally Posted by 90C350
Just wondering if you guys know how to set up lean cruise settings with the 7747 ecm. I can always use a little more MPG.
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Here is the patch for the 7747 to add lean cruise to your bin.
93 Z71, 350HO, $OD 7427 in PFI mode, LC-1 WB, Hooker ProComps, MSD, 4L60E 2500 Stall, 4:56 Gears on 33's
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