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2013-14 Shelby GT500
Won't pass readiness emissions test
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<blockquote data-quote="me32" data-source="post: 15787411" data-attributes="member: 34543"><p>Could the issue be the gears? Im sure there are certain things the pcm is looking for..with the speedo off and the rpm being different than the stock 3.31 with out a tune to correct it could possibility not all it to read in range its looking for?</p></blockquote><p></p>
[QUOTE="me32, post: 15787411, member: 34543"] Could the issue be the gears? Im sure there are certain things the pcm is looking for..with the speedo off and the rpm being different than the stock 3.31 with out a tune to correct it could possibility not all it to read in range its looking for? [/QUOTE]
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2013-14 Shelby GT500
Won't pass readiness emissions test
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