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Ltft At Wot

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Old 12-17-2003, 11:03 AM
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Default Ltft At Wot

My truck is a 00 ext silverado, What should my LTFT's be at WOT?? or how do i know how to tune for WOT?

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Old 12-17-2003, 03:26 PM
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You want them to be 0 at wot. They will usually go to 0 if they are slightly negative at cruise.
Old 12-17-2003, 10:30 PM
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tune your part throttle ltft's as close to 0 as u can and then u can work on your wot fuel from there. like he said the fuel trims should all be 0 at wot and once u get that u will have a good base to adjust your wot air fuel




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