Results 1 to 4 of 4

Thread: 2006 8.1L IAC PIDs not Valid for RAFIG/RAFPN process

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. #1
    New Member
    Join Date
    Apr 2014
    Posts
    8

    Default 2006 8.1L IAC PIDs not Valid for RAFIG/RAFPN process

    I have a 2006 Silverado with the Allison 6 speed and A raylar 202 camshaft with long tubes and Volant. Overall pretty mild and runs great 95% of the time. I was looking to fine tune in some of the idle parameters, but bouncing the needed PIDS off of my OS shows all the ST and LT IAC PIDs as invalid. The 2 calc PIDs for RAFIG and RAFPN are valid and will log, but just rise to 3.88 in imperial or 29.36 in metric units. As such I don't believe them. I've looked around and found a few instances of this, but most were disabling of other parameters etc. I don't have anything crazy done to this tune and have uploaded the stocker as a comparison tool.

    I have attached my tune file and a data log showing what happened. Any ideas on the PIDs? I have a 2003 Suburban with the 8.1L/4l80E combo and all PIDs are valid and as expected. Thanks in advance!

    -Alex
    Attached Files Attached Files

Similar Threads

  1. RAFIG not Valid? Can't find underying PIDs
    By Black LS1 T/A in forum Petrol / Gas
    Replies: 2
    Last Post: November 28th, 2015, 01:44 AM
  2. Can't RAFIG or RAFPN??
    By Wasted Income in forum FlashScan V2
    Replies: 1
    Last Post: June 1st, 2012, 04:23 AM
  3. Trying to tune RAFPN and RAFIG
    By z28ls1818 in forum Gen III V8 Specific
    Replies: 32
    Last Post: January 13th, 2010, 04:39 PM
  4. Tuning RAFIG and RAFPN NEED HELP PLEASE
    By z28ls1818 in forum Gen III V8 Specific
    Replies: 52
    Last Post: December 28th, 2009, 02:24 AM
  5. RAFIG RAFPN for E40
    By MyM8V8 in forum Gen IV V8 Specific
    Replies: 3
    Last Post: March 31st, 2009, 08:50 AM

Posting Permissions

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