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  1. BMW

    1. BMW General

      General discussions related to BMW vehicles
      Discussions:
      96
      Messages:
      1,557
      96
      Discussions
      1,557
      Messages
      Latest: Combo catch can/PS res N54gasm, Jun 20, 2018 at 7:02 PM
    2. Interior | Exterior | Audio

      Topics for Interior, Exterior and In Car Entertainment
      Discussions:
      91
      Messages:
      1,305
      91
      Discussions
      1,305
      Messages
      Latest: AVIN Android Multimedia System Master Thread VACust, Jun 20, 2018 at 12:55 PM
    3. Traction | Handling | Drivetrain

      Wheels, Tires, Suspension, Drivetrain and Braking
      Discussions:
      162
      Messages:
      4,545
      162
      Discussions
      4,545
      Messages
    4. Advanced Tuning | Coding

      This section is for technical discussions related to DME, DDE and TCU tuning, flashing, coding and related subjects. This is NOT a support forum for your tune.
      Discussions:
      58
      Messages:
      1,061
      58
      Discussions
      1,061
      Messages
      Latest: Unobstructed OBD cable NoGuru, Jun 17, 2018 at 6:01 PM
    1. N54

      135i, 1M, 335i, 335is, 535i, Z4 sDrive35i, Z4 sDrive35is, X6 xDrive35i, 740i
      Discussions:
      877
      Messages:
      25,426
      877
      Discussions
      25,426
      Messages
      Latest: Brake booster line relocation Lifestyler, Jun 21, 2018 at 2:42 AM
    2. N55

      135i, 135is, X1 xDrive35i, M135i, M235i, M2, ActiveHybrid 3, 335i, X3 xDrive35i, Alpina B3 Biturbo, X4 xDrive35i, X4 M40i, Alpina B4 Biturbo, 535i, X5 xDrive35i, 640i, X6 xDrive35i, 740i/Li
      Discussions:
      113
      Messages:
      1,532
      113
      Discussions
      1,532
      Messages
      Latest: N55 Build Motor Sbrach, Jun 20, 2018 at 8:45 AM
    3. S55, S58

      Discussions:
      54
      Messages:
      189
      54
      Discussions
      189
      Messages
    4. B58, B48, B38

      B58, B48 and B38 BMW Modular Engines
      Discussions:
      34
      Messages:
      108
      34
      Discussions
      108
      Messages
    5. B57, N57, M57

      This section is dedicated to the M57 and N57 diesel motors
      Discussions:
      13
      Messages:
      122
      13
      Discussions
      122
      Messages
      Latest: BMW X3 M40d specs Itsbrokeagain, Jun 16, 2018 at 4:05 AM
    1. 1 and 2-Series

      Discussion related to the 1-Series and 2-Series BMW
      Discussions:
      47
      Messages:
      479
      47
      Discussions
      479
      Messages
      Latest: Fortune Auto 500 Install - DIY doublespaces, Jun 20, 2018 at 11:23 PM
    2. 3 and 4-Series

      Discussion for 3-Series and 4-Series BMWs
      Discussions:
      103
      Messages:
      1,581
      103
      Discussions
      1,581
      Messages
      Latest: Rebuilding a blowed up 335is Aaron, Jun 20, 2018 at 11:07 PM
    3. 5 and 6-Series

      Discussions:
      37
      Messages:
      226
      37
      Discussions
      226
      Messages
    4. 7 and 8-Series

      Discussions:
      12
      Messages:
      48
      12
      Discussions
      48
      Messages
      Latest: History of the 8 Series NoQuarter, Jun 18, 2018 at 10:29 AM
    5. BMW M

      Discussions:
      53
      Messages:
      122
      53
      Discussions
      122
      Messages
    6. BMW X

      Discussions:
      21
      Messages:
      54
      21
      Discussions
      54
      Messages
    7. BMW Z

      Discussions:
      24
      Messages:
      359
      24
      Discussions
      359
      Messages
      Latest: Coding to read water temperature doublespaces, Jun 20, 2018 at 11:57 PM
    1. General Automotive Discussion

      Discussions:
      119
      Messages:
      792
      119
      Discussions
      792
      Messages
      Latest: 2019 Corvette ZR1 pace car crashes Aaron, Jun 17, 2018 at 3:16 PM
    2. Racing - Kills Discussion

      Discussions:
      90
      Messages:
      543
      90
      Discussions
      543
      Messages
      Latest: M2 vs M3 doublespaces, May 25, 2018
    3. Regional | Events | Clubs

      Discussion for regional car clubs, events, shops, tracks, etc
      Discussions:
      41
      Messages:
      319
      41
      Discussions
      319
      Messages
      Latest: Las Vegas head count Assmanof, Jun 8, 2018
    4. Cars, Coffee and Computers

      This is the off-topic section.
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      783
      70
      Discussions
      783
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    5. Announcements

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      248
      21
      Discussions
      248
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    1. Buy, Sell, Trade

      This section is for Engine, Drivetrain and Exhaust related listings. Other items please use the sub categories.
      321
      Discussions
      1,556
      Messages
    2. Vendor Sales

      All vendor related promotional threads go here
      Discussions:
      186
      Messages:
      1,526
      186
      Discussions
      1,526
      Messages
    3. Octagon | Disputes | Off-topic

      Discussions:
      24
      Messages:
      668
      24
      Discussions
      668
      Messages