Thread: 2020 BMW X3M (F97) X4M (F87) Official Thread: Information, Specs, Wallpapers, Videos
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      02-12-2019, 06:06 PM   #40
Captainkirk
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Drives: 01 LSB M3
Join Date: Jul 2008
Location: New Albany, IN

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Compression is down on the S58
S55 compression was 10.2:1. Now the S58 is 9.3:1. This one will see great power gains with software and even more with E85 and meth. 🔥
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