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SVT Shelby GT500
Uncorrected dyno numbers
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<blockquote data-quote="Nathan'sTsi" data-source="post: 10245688" data-attributes="member: 14187"><p>The car compensates becasue it is metering the air that is coming into the engine and that reading and load level is applied to a fuel and spark tables in the ECU.</p><p>The "correction factors" are an attempt to equalize differences that would be caused by dynoing on the same dyno, in different weather conditions. For example, if you dyno during the summer, and it's 100 deg out and 50% humidity, your numbers uncorrected numbers would be much lower than if you hit the rollers on a cool, dry day. It also makes comparing different dynos i different areas easier, but that can get pretty sketchy since no two are exactly the same. </p><p>The correction fastors equalize the temperature and humidity to "ideal" conditions, as well as converting the numbers to seal level numbers. That being said, corrected numbers are not worth piss at high altitudes for forced induction cars as it always over inflates them.</p></blockquote><p></p>
[QUOTE="Nathan'sTsi, post: 10245688, member: 14187"] The car compensates becasue it is metering the air that is coming into the engine and that reading and load level is applied to a fuel and spark tables in the ECU. The "correction factors" are an attempt to equalize differences that would be caused by dynoing on the same dyno, in different weather conditions. For example, if you dyno during the summer, and it's 100 deg out and 50% humidity, your numbers uncorrected numbers would be much lower than if you hit the rollers on a cool, dry day. It also makes comparing different dynos i different areas easier, but that can get pretty sketchy since no two are exactly the same. The correction fastors equalize the temperature and humidity to "ideal" conditions, as well as converting the numbers to seal level numbers. That being said, corrected numbers are not worth piss at high altitudes for forced induction cars as it always over inflates them. [/QUOTE]
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Uncorrected dyno numbers
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