Page 1 of 30 12311 ... LastLast
Threads 1 to 20 of 583

Forum: Custom Operating Systems

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

  1. Talking Sticky Thread Sticky: Custom OS#5

    Started by Black02SS, May 17th, 2006
    36 Pages •
    1 2 3 ... 36
    11 Attachment(s)
    • Replies: 354
    • Views: 381,819
    Highlander
    April 15th, 2022 Go to last post

  1. can anyone please help me out with tuning...?

    Started by 01blkss, March 8th, 2006
    1 Attachment(s)
    • Replies: 2
    • Views: 2,934
    01blkss
    March 9th, 2006 Go to last post

  2. looking for big help with tuning an extremely large cam in my ls1

    Started by 01blkss, May 10th, 2006
    • Replies: 1
    • Views: 3,666
    ringram
    May 11th, 2006 Go to last post

  3. No GM PIDs and no VIN with COS3

    Started by 02BlackonBlackSS, July 7th, 2007
    • Replies: 8
    • Views: 6,388
    Blacky
    April 14th, 2008 Go to last post

  4. Can I create my own custom OS? I wnat to change the OS number is posible

    Started by 04colyZQ8, September 17th, 2014
    • Replies: 2
    • Views: 2,873
    04colyZQ8
    September 18th, 2014 Go to last post

  5. E40 2 bar question

    Started by 1998ws6, September 23rd, 2013
    • Replies: 2
    • Views: 3,000
    1998ws6
    September 23rd, 2013 Go to last post

  6. Can't flash to COS!?

    Started by 2002_z28_six_speed, July 12th, 2007
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 11
    • Views: 7,131
    2002_z28_six_speed
    July 18th, 2007 Go to last post

  7. COS for 4.3L Vortec V6?

    Started by 2002_z28_six_speed, October 29th, 2008
    2 Pages •
    1 2
    • Replies: 14
    • Views: 8,296
    2002_z28_six_speed
    October 31st, 2008 Go to last post

  8. COS question for LS1B

    Started by 2002_z28_six_speed, April 3rd, 2020
    • Replies: 4
    • Views: 5,076
    2002_z28_six_speed
    April 16th, 2020 Go to last post

  9. B3647 help?

    Started by 2ktransam, October 6th, 2008
    1 Attachment(s)
    • Replies: 3
    • Views: 3,456
    joecar
    October 7th, 2008 Go to last post

  10. M6 to 60e swap with COS3 & SD

    Started by 2ktransam, June 22nd, 2009
    • Replies: 0
    • Views: 2,513
    2ktransam
    June 22nd, 2009 Go to last post

  11. TPS VE for idle fueling ?

    Started by 3fingas, June 29th, 2013
    • Replies: 6
    • Views: 4,114
    3fingas
    June 30th, 2013 Go to last post

  12. Angry A0016 Pulling 1.5* - 2.0* more than Commanded.

    Started by 3fingas, December 14th, 2013
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 12
    • Views: 7,389
    3fingas
    April 12th, 2014 Go to last post

  13. SD tune

    Started by 447 LS2, June 18th, 2006
    • Replies: 3
    • Views: 3,315
    ringram
    June 18th, 2006 Go to last post

  14. Need help SD

    Started by 447 LS2, September 3rd, 2006
    • Replies: 5
    • Views: 3,978
    BowlingSS
    September 7th, 2006 Go to last post

  15. Smile pulling timing not in program

    Started by 496chevy, October 31st, 2008
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 13
    • Views: 10,189
    Dynotuner
    November 9th, 2008 Go to last post

  16. larger high impedance injectors

    Started by 496chevy, December 21st, 2008
    2 Pages •
    1 2
    • Replies: 14
    • Views: 9,603
    427
    February 7th, 2009 Go to last post

  17. reduced engine power can't be shut off

    Started by 496chevy, May 31st, 2009
    2 Attachment(s)
    • Replies: 2
    • Views: 3,566
    5.7ute
    May 31st, 2009 Go to last post

  18. dbw lq4/t56 magnum swap in 93 lightning 2 bar custom os question

    Started by 4runoma, January 9th, 2013
    • Replies: 2
    • Views: 2,629
    joecar
    February 3rd, 2013 Go to last post

  19. Weird AFR at idle

    Started by 5.7ute, December 6th, 2006
    1 Attachment(s)
    • Replies: 3
    • Views: 3,330
    5.7ute
    December 7th, 2006 Go to last post

  20. charge temp blending

    Started by 5.7ute, February 8th, 2007
    • Replies: 3
    • Views: 3,733
    5.7ute
    February 8th, 2007 Go to last post
Page 1 of 30 12311 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules