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Thread: 840Ci engine and transmission remapping

  1. #1
    Join Date
    Dec 2009
    Location
    Co.ARMAGH, N. IRELAND
    Posts
    197
    My Cars
    BMW 840CI

    840Ci engine and transmission remapping

    Just wondering if anyone has had this done and is it worthwhile/ what results should I expect? My car is the 4.4 m62 v8 so the already proven wokke chips for the m60 won't work.

    Thanks in advance

  2. #2
    Join Date
    Dec 2018
    Location
    Helens Bay
    Posts
    3
    My Cars
    635d, 640d cab, 840ci
    Seems very few people wana give any info on remapping the M62! Iím keen for this info also, did you ever get yours mapped Blaine? Gearbox and engine? What was your experience and who did you go to?

  3. #3
    Join Date
    Jul 2006
    Location
    Lake Lanier
    Posts
    8,572
    My Cars
    E34 540i6 M Sport
    Check out dudmd tuning on Facebook.

  4. #4
    Join Date
    Jun 2012
    Location
    Mundelein, IL
    Posts
    724
    My Cars
    840Ci/6 528iT Europa TCS
    I used DUDMD (dudmd@yahoo.com) and I put his chip in my 95 840 with a 4.0. I did the manual trans swap so no need for a trans chip. Dmitriy had a chip for either manual or automatic. I had to swap ECUs and he sold me the ECU and the manual chip and told me what to do to make them work with my car and he was right, it was not expensive and it was easy too. He was great to work with and he also helped bypass the EWS. Two very enthusiastic thumbs up. Look him up, he may have what you are looking for.

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