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steering angles and DSC settings

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    steering angles and DSC settings


    here is the thing. I remember on the old forum we were discussing that if you swap the steering rack to ZCP/CSL/ZHP ideally you would want to do some adjustments in the ECU so your ABS/DSC/DTC would work properly not engaging where is should not.
    Here is my e9x related problem. I have a non-m e90 and I was able to pick up an m3 rack for a very good price and planing to install it. non-m rack is 16:1 and M is 12.5:1 (with M knuckle so don't know what it would be with non-m), so pretty huge difference. My question would be is it possible to read steering angles from M ECU and modify non-m accordingly? Or I am overthinking and it is not needed/ too complicated? Thanks!
    Last edited by IamFODI; 06-03-2020, 08:20 PM. Reason: Minor correction in thread title

    Neat question. Free bump.
    2008 M3 Sedan
    6MT, slicktop, no iDrive, 18s

    OE intake | OE exhaust | OE tune | OE suspension | OE brakes | OE rod bearings | OE wheels | Kenwood head unit 😬