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Cobra Forums
2013-14 Shelby GT500
Dynojet Run 609 RWHP
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<blockquote data-quote="FNBADAZ06" data-source="post: 11827878" data-attributes="member: 137883"><p>Well......Ford's official statement says</p><p> </p><p>"<em> The 5.8-liter supercharged V8 in the 2013 Ford Shelby GT500 is<strong> SAE certified </strong>at 662 horsepower and 631 lb.-ft. of torque"</em></p><p> </p><p>SAE Certification allows for 1% deviation from advertised power....so 668 would still allow Ford to advertise "SAE Certified Horsepower".</p><p> </p><p>I let you read up on how the SAE Certification process works before we delve into this further......but IMHO, 609 RWHP looks to be an optimistic dyno or dyno operator.</p><p> </p><p>Just a question.....what are the 1/4 trap speeds of the GT500 owners who claim 600+ RWHP ?<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite7" alt=":p" title="Stick Out Tongue :p" loading="lazy" data-shortname=":p" />op:</p></blockquote><p></p>
[QUOTE="FNBADAZ06, post: 11827878, member: 137883"] Well......Ford's official statement says "[I] The 5.8-liter supercharged V8 in the 2013 Ford Shelby GT500 is[B] SAE certified [/B]at 662 horsepower and 631 lb.-ft. of torque"[/I] SAE Certification allows for 1% deviation from advertised power....so 668 would still allow Ford to advertise "SAE Certified Horsepower". I let you read up on how the SAE Certification process works before we delve into this further......but IMHO, 609 RWHP looks to be an optimistic dyno or dyno operator. Just a question.....what are the 1/4 trap speeds of the GT500 owners who claim 600+ RWHP ?:pop: [/QUOTE]
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2013-14 Shelby GT500
Dynojet Run 609 RWHP
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