Guys, as i've searched info- MAP sensor is used only when TPS sensor in limp mode, does MAP sensor do some AFR corrections, is there any table in ECU? Will 0401 tune work on car without map sensor?
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MAP sensor on 0401 CSL tune
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Update 16 September 2025: The latest disassembly archive can be found here: https://github.com/karter16/CSL_0401_Binary_Disassembly_Notes/blob/master/MSS54_Disassembly_2025_09_16.gar There is a lot of additional work been done since the March update - off the top of my head things like: CSL RF calculation path built out
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2005 ///M3 SMG Coupe Silbergrau Metallic/CSL bucket seats/CSL airbox/CSL console/6 point RACP brace/Apex ARC-8s
Build Thread: https://nam3forum.com/forums/forum/m...e46-m3-journal
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Thank you, mate!Originally posted by karter16 View Posthttps://github.com/karter16/CSL_0401...P-sensor-works
You can run the 0401 software in "AlphaN" mode without a MAP sensor.
Great info
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