Results 1 to 5 of 5

Thread: LL8 I6 VE tuning

  1. #1
    Member
    Join Date
    Mar 2006
    Posts
    91

    Default LL8 I6 VE tuning

    I am looking for any input regarding a method of forcing the PCM to open loop for VE tuning. We currently do not have access to the "closed loop temp enable". The LL8 runs in SD mode from the factory.

    I have heard rumors that disconnecting the NB01 will cause the PCM to run in open-loop. Is this true or will it cause the "limp-home" to enable? My fuel trims are ~0 to -8% and I would like to get them cleaned up without all of the trial and error methods.

  2. #2
    EFILive Reseller wait4me's Avatar
    Join Date
    Aug 2004
    Posts
    1,348

    Default

    That came in my update that im testing, Ross already took care of it. Hopefully it will be released soon.
    "If you can leave a black mark on the pavement, from the exit of one corner to the braking point of the next one, you have enough horsepower."

  3. #3
    Lifetime Member
    Join Date
    Mar 2006
    Posts
    4,935

    Default

    I sure hope so, I wanna tune my TB even more now!! Especially after driving it is 95-100F weather too, I think Im gonna have to change some IAT things around.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  4. #4
    Member
    Join Date
    Mar 2006
    Posts
    91

    Default

    So the BETA testers are no longer getting releases until they are made public?

  5. #5
    Member
    Join Date
    Mar 2006
    Posts
    91

    Default

    Still waiting.....

Similar Threads

  1. 08 Silverado 5.3 Tuning, tuning-spark/pe mode/
    By hulm333 in forum Gen IV V8 Specific
    Replies: 1
    Last Post: November 16th, 2009, 04:44 PM

Posting Permissions

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