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SVT Shelby GT500
Got her back today. Dyno Results included.
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<blockquote data-quote="IA Shelby" data-source="post: 12960386" data-attributes="member: 122099"><p>I am not an expert by any means but everything that I have read suggests an optimal a/f ratio between 11.6-11.8.</p><p></p><p>Assuming the a/f reading is correct, that is very lean. I also would not run the rpm that high. I hear most people set their rev limiter at 6200 and a few at 6500 rpm. I would not go above that with pump gas and stock internals.</p><p></p><p>Best of luck going forward. You may want to get a 2nd opinion on the tune. Also might want to look at your plugs before driving it to inspect the tips.</p></blockquote><p></p>
[QUOTE="IA Shelby, post: 12960386, member: 122099"] I am not an expert by any means but everything that I have read suggests an optimal a/f ratio between 11.6-11.8. Assuming the a/f reading is correct, that is very lean. I also would not run the rpm that high. I hear most people set their rev limiter at 6200 and a few at 6500 rpm. I would not go above that with pump gas and stock internals. Best of luck going forward. You may want to get a 2nd opinion on the tune. Also might want to look at your plugs before driving it to inspect the tips. [/QUOTE]
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SVT Shelby GT500
Got her back today. Dyno Results included.
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