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2013-14 Shelby GT500
2013/2014 Shelby GT500 Dyno Results
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<blockquote data-quote="Norton" data-source="post: 16122809" data-attributes="member: 145307"><p>I rely on my tuner to keep me out of trouble, because I'm not an expert. That said, you should be fine with good quality 93 octane gas. </p><p>- You can manage the boost via pulley size. (IIRC, the "usual" 2.4" increases boost a modest 2 psi.) </p><p>- Go with an experienced tuner who does things safely (e.g., BJ McCarty, VMP, Lund). </p><p>- No more over-rev following the upgrade (i.e., stay below 6250RPM). </p><p></p><p>YMMV but, FWIW, my local tuner recommended NGK TR7-IX plugs when I installed these upgrades a couple of years ago. (<a href="https://www.svtperformance.com/threads/2013-2014-shelby-gt500-dyno-results.1026925/page-9#post-15613438" target="_blank">Results posted several pages back</a>.)</p></blockquote><p></p>
[QUOTE="Norton, post: 16122809, member: 145307"] I rely on my tuner to keep me out of trouble, because I'm not an expert. That said, you should be fine with good quality 93 octane gas. - You can manage the boost via pulley size. (IIRC, the "usual" 2.4" increases boost a modest 2 psi.) - Go with an experienced tuner who does things safely (e.g., BJ McCarty, VMP, Lund). - No more over-rev following the upgrade (i.e., stay below 6250RPM). YMMV but, FWIW, my local tuner recommended NGK TR7-IX plugs when I installed these upgrades a couple of years ago. ([URL='https://www.svtperformance.com/threads/2013-2014-shelby-gt500-dyno-results.1026925/page-9#post-15613438']Results posted several pages back[/URL].) [/QUOTE]
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2013-14 Shelby GT500
2013/2014 Shelby GT500 Dyno Results
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