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      03-11-2021, 10:43 AM   #30
jmciver
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Drives: 2017 M3, 2020 X7 40i
Join Date: Jul 2016
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Garage List
2017 BMW M3  [10.00]
2020 BMW X7  [0.00]
2019 BMW X3  [0.00]
2009 BMW 128i  [0.00]
So if I understand this correctly, how much additional HP/TQ will you get if you have the flex fuel hardware installed and run E85 with one of the OTS multimaps? So in other words the Stg 1 93 Oct map makes X HP on 93 Oct gas (I have this in my car now). If I put in a tank of E85, the DME using the flex fuel hardware will make adjustments in real time (adjusting fueling, timing, etc) to the Stg 1 93 Oct map to produce more HP/TQ. This map is clearly not optimized for E85, but what will be the percentage increase in HP/TQ with E85 in the tank while running this map? 10% increase? 20% increase? : ...
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///M3 COMPETITION 6MT - 2017 F80 Smoked Topaz Metallic
BM3 / MP-HAS / GC Camber Plates / Carbonstructure Interior
X7 XDrive 40i ///M-SPORT - 2020 G07 Arctic Grey Metallic

X3 XDrive 30i - 2019 G01 Mineral White (wife's) / 128i 6MT - 2009 E82 Jet Black (son's)
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