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Threads 1 to 20 of 76

Forum: IL6,IL5,IL4 Atlas Engines - P12 PCM

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

  1. Sticky Thread Sticky: GM End of Life Controllers

    Started by cindy@efilive, March 21st, 2016
    • Replies: 0
    • Views: 12,345
    March 21st, 2016 Go to last post
    • Replies: 8
    • Views: 6,519
    August 28th, 2008 Go to last post
  1. Unsupported/new cal file?

    Started by VHR, June 5th, 2008
    • Replies: 4
    • Views: 4,944
    June 26th, 2008 Go to last post
  2. unsupported ecotec pcm

    Started by Gregs, August 4th, 2010
    2 Pages
    1 2
    • Replies: 14
    • Views: 11,802
    August 24th, 2010 Go to last post
  3. Unhappy truck won't start reflash failed

    Started by camiauto, January 13th, 2012
    • Replies: 5
    • Views: 7,525
    March 18th, 2012 Go to last post
  4. Trailblazer tune

    Started by djms, April 15th, 2009
    • Replies: 1
    • Views: 4,834
    April 15th, 2009 Go to last post
    • Replies: 5
    • Views: 5,818
    October 29th, 2011 Go to last post
  5. towing

    Started by juster12, August 19th, 2009
    • Replies: 1
    • Views: 4,150
    August 19th, 2009 Go to last post
  6. Throttle Position readings

    Started by Strong05, April 7th, 2013
    • Replies: 2
    • Views: 8,264
    April 7th, 2013 Go to last post
  7. Tb p12

    Started by Chevy366, January 24th, 2009
    • Replies: 8
    • Views: 5,756
    February 18th, 2009 Go to last post
  8. Stock 12631085 anyone?

    Started by SwedeBurb, June 13th, 2011
    • Replies: 7
    • Views: 10,058
    September 15th, 2022 Go to last post
  9. Stage 3 timing table

    Started by dennisscars, November 14th, 2008
    • Replies: 0
    • Views: 3,437
    November 14th, 2008 Go to last post
  10. Saturn Ion Redline Unrecognized PCM

    Started by Dynotuner, August 7th, 2010
    • Replies: 5
    • Views: 7,966
    August 9th, 2010 Go to last post
    • Replies: 3
    • Views: 5,198
    April 14th, 2014 Go to last post
  11. SAE.AAT now reading 32

    Started by dennisscars, April 25th, 2011
    • Replies: 4
    • Views: 5,519
    December 27th, 2011 Go to last post
  12. Ready to tune the HUMMER

    Started by dieselz28, April 26th, 2010
    • Replies: 0
    • Views: 3,560
    April 26th, 2010 Go to last post
  13. Reading the P12 PCM

    Started by GMPX, March 18th, 2007
    • Replies: 0
    • Views: 5,744
    March 18th, 2007 Go to last post
  14. Problem with 09 Envoy

    Started by Sparky8370, September 13th, 2008
    • Replies: 2
    • Views: 4,054
    September 14th, 2008 Go to last post
  15. Problem flashing 06 Redline

    Started by dissonance, August 17th, 2010
    2 Pages
    1 2
    • Replies: 13
    • Views: 10,029
    August 20th, 2010 Go to last post
  16. PCMforLess chip mod??

    Started by gadgetball, July 15th, 2009
    chip, pcm for less, pcmforless
    • Replies: 3
    • Views: 5,251
    January 15th, 2010 Go to last post
  17. Pcm not detected??

    Started by Meister, December 14th, 2011
    • Replies: 6
    • Views: 8,437
    December 14th, 2011 Go to last post

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