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Old 08-16-2012, 11:30 AM   #8
Higgs Boson
in the ZL1 Market
 
Drives: 2014 C7; 2015 2500HD
Join Date: Jun 2012
Location: Texas Hill Country
Posts: 1,237
U need a custom tune from a laptop. Handhelds can't turn codes off, only clear them.
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