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Old 04-15-2008, 12:45 PM   #14
Sean Roe

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Join Date: Sep 2000
Location: Jacksonville, FL
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Default Re: Group Buy On SCT Handheld Flash Programmers

Keep in mind that we don't put the same tune in all the boxes. We set the program according to the modifications. If headers have been added for example, we add more fuel, primarily above 4,000 RPM where the headers have the larger impact.
The statement about the AF changing with modifications is 100% relative to the gains to be had. The closer a tune is to ideal, the less there is to be gained with changing it.
If you have time, it's always best to dyno and see where your engine stands in regard to AF and power numbers.
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