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      10-02-2024, 09:03 AM   #17
JMcLellan
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Drives: 2020 X5M Comp
Join Date: Mar 2022
Location: MN

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There is documentation from BMW explaining a more aggressive throttle mapping and an increase in peak horsepower. These changes would enable a better low end response and a little more zip up high.

My 2024 6mt is laggy under 3k RPM's in my opinion and I hope the 2025 tune cleans this up. I also read about the flash available for 23/24 cars to assume the 2025 ECU mapping. There are a couple places that will do it for around $200 to $300. However, a software update can wipe out the 2025 mapping. I am going the Racechip route and have one being delivered this week. I am hoping to wake up the low end a bit and get a little more top end power. Coming from a B58 I miss the low end grunt.
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2020 X5M Competition
2024 M2- Sold
2019 M240i- Sold
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