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Old 08-21-2025, 10:45 AM   #2
KingLT1


 
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Drives: 2016 1SS NFG A8
Join Date: Aug 2017
Location: 46804
Posts: 7,665
The stoich ratio table is the same but the timing modifier maps are likely not. You could likely use the flex spark table then modify it to taste or just zero it out so no timing is added if you don't know what you are doing. I haven't played with any 2.0 turbo stuff to say how much timing you can safely add on ethanol. I would assume 3-4 degrees in boost areas would be safe.
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2016 NFG SS A8/Whipple 2.9/Fuel System/Flex Fuel
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