Forum: Tuning

Sub-Forums Threads / Posts  Last Post

  1. V8 Tune Editor

    Discuss the new V8 tune editing features, suggests improvements and discover tips and tricks.

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    • Threads: 42
    • Posts: 174

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  2. Petrol / Gas Threads / Posts  Last Post

    1. General (Petrol, Gas, Ethanol)

      Tuning questions, hints and tips for petrol / gas powered vehicles.

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      • Threads: 4,017
      • Posts: 36,632

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    2. Gen III V8 Specific

      LS1, LS6 and the 2001+ Vortec V6/V8

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      • Threads: 3,870
      • Posts: 41,005

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    3. Gen IV V8 Specific

      LS2, LS3, LS4, LH6, LS7, L76, L98.

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      • Threads: 933
      • Posts: 7,836

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    4. E37, E38 & E67 PFI ECM's

      For E37, E38, & E67 ECM's only

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      • Threads: 1,489
      • Posts: 12,232

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    5. E39, E80, E82 & E92 SIDI ECM's

      For SIDI ECM's only.

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      • Threads: 344
      • Posts: 2,745

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    6. E78, E83, E84 PFI ECM's

      For E78, E83A, E83B, E84 PFI ECM's only

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      • Threads: 78
      • Posts: 832

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    7. Custom Operating Systems

      Speed Density, Valet Mode, 2-Step, alpha-N. No Diesel DSP

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      • Threads: 583
      • Posts: 5,362

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    8. Forced Induction and Nitrous Oxide (N20)

      2 and 3 bar forced induction and nitrous custom operating systems.

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      • Threads: 357
      • Posts: 3,255

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    9. Conversions / Aftermarket Parts

      Late model engine conversions, aftermarket parts.

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      • Threads: 152
      • Posts: 1,437

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    10. 4speed RWD/FWD Transmission Tuning (incl T42)

      4L60E, 4L80E, 4T60E etc transmission tuning, incl T42 TCM.

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      • Threads: 622
      • Posts: 5,972

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    11. 6 speed/8 speed RWD/FWD Transmission Tuning (incl T43, T76, T87)

      6L80E, 6T40E, etc transmission tuning, incl T43 & T76 TCM. Not Allison.

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      • Threads: 307
      • Posts: 2,553

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    12. Tuning For Economy

      High fuel costs got you down? Discuss tuning your engine for better fuel economy.

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      • Threads: 64
      • Posts: 786

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    13. CAX Files

      Post / Discuss .cax file additions, add your own tables if you know how!

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      • Threads: 90
      • Posts: 1,025

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  3. Diesel Threads / Posts  Last Post

    1. General (Diesel)

      Tuning questions, hints and tips for diesel powered vehicles.

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      • Threads: 469
      • Posts: 3,472

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    2. Duramax LB7

      Duramax 2001-2004 LB7, incl DSP custom OS.

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      • Threads: 505
      • Posts: 3,123

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    3. Duramax LLY

      Duramax 2004i-2005 LLY, incl DSP custom OS.

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      • Threads: 383
      • Posts: 2,593

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    4. Duramax 06 LLY / 06+ LBZ & LMM

      For the 2006 LLY, LBZ & LMM, incl DSP Custom OS.

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      • Threads: 1,170
      • Posts: 8,732

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    5. Duramax 2011+ LML / LGH

      Duramax 2011+ LML / LGH.

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      • Threads: 306
      • Posts: 2,460

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    6. Cummins 5.9L

      For the CMB849, incl CSP Custom OS.

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      • Threads: 642
      • Posts: 7,473

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    7. Cummins 6.7L

      For the CM2100A, CM 2200, CM2350B, incl CSP Custom OS.

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      • Threads: 751
      • Posts: 5,913

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    8. Cummins HD

      For the CM2350A, CM2250, CM2220 Cummins Heavy Duty ECM's

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      • Threads: 32
      • Posts: 294

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    9. Allison 5 & 6 Speed

      Allison 5 & 6 Speed Transmission for Duramax and 8.1L gas.

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      • Threads: 288
      • Posts: 2,174

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    10. E98 2014+ Diesel ECM

      GM 4cyl Diesel, 2.8L LWN, 1.6 CDTi LVL, incl DSP custom OS.

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      • Threads: 61
      • Posts: 785

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    11. E47 LUZ 2.0L (Family-B) Diesel

      Cruze USA 4cyl 2.0L (LUZ) Diesel, 2014+

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      • Threads: 9
      • Posts: 111

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    12. E20 LNP 2.0L & 2.2L (Family-Z) Diesel

      GM 4cyl Diesel, (LNP, LNQ), 2011+

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      • Threads: 3
      • Posts: 20

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  4. GM End of Life Controllers Threads / Posts  Last Post

    1. Vortec V6/V8 Specific

      1998 - 2000 Vortec 4.3, 5.0, 5.7, 7.4

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      • Threads: 345
      • Posts: 3,005

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    2. LL8 4.2L In-Line 6 - P10 PCM

      Vehicles include 2002-2005 Trailblzaer, Envoy, Isuzu, SAAB

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      • Threads: 77
      • Posts: 981

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    3. IL6,IL5,IL4 Atlas Engines - P12 PCM

      Vehicles include Hummer H3, Colorado/Canyon, Malibu, Cobalt SS, Atom, 06+ Trailblazer (LK5, L52, LL8, LSJ)

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      • Threads: 77
      • Posts: 574

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    4. IL4, 97-01 PCM and 02+ P11 PCM

      For all 4cyl engines 1998+ , LD9, L61, LN2

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      • Threads: 52
      • Posts: 435

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    5. RoadRunner Real-Time PCM Emulator

      True Real-Time Tuning with RoadRunner and EFILive.

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      • Threads: 229
      • Posts: 3,191

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