Results 1 to 3 of 3

Thread: IAC Charts

  1. #1
    Senior Member
    Join Date
    Oct 2007
    Posts
    170

    Default IAC Charts

    What all charts affect the IAC position? I can not even get my car to idle period now after re-setting my throttle blades. I am needing to get it to flow more at idle I guess. I found a chart for this motor in OBD1. But I dont know what chart I need to attempt to duplicate it in OBD2. As well, its in steps where this is all in gPS.

    B4403
    B4307

    Any others?
    11 Silverado
    08 Sierra
    91 RS with 350 TPI and 411 ECM

  2. #2
    EFILive Distributor dfe1's Avatar
    Join Date
    Jan 2005
    Posts
    837

    Default

    What engine? What PCM? What changes did you make to create the idle problem?
    DigitalEFI- EFILive US Distributor
    sales@digitalefi.com
    678/344-1590

  3. #3
    Senior Member
    Join Date
    Oct 2007
    Posts
    170

    Default

    TPI intake, 350

    0411 ECM with L31 programing.

    I installed the 0411 on an engine it wasnt orginally designed for I found out I have a bad battery and if I start the car with it on the charger, it starts fine. So we shall see how it acts for next few days. Acts up again, I'll have to replace the battery on payday :|
    11 Silverado
    08 Sierra
    91 RS with 350 TPI and 411 ECM

Similar Threads

  1. Replies: 5
    Last Post: January 8th, 2010, 04:53 AM
  2. How do I turn on the charts?
    By foxySS in forum General (Petrol, Gas, Ethanol)
    Replies: 3
    Last Post: September 6th, 2006, 11:32 AM
  3. No way to chose NONE in Scan with the Charts
    By dbaxter_ss in forum General (Petrol, Gas, Ethanol)
    Replies: 6
    Last Post: March 6th, 2005, 04:33 PM
  4. downloaded 7.1.7 but charts still missing?
    By 2000ssnb in forum General (Petrol, Gas, Ethanol)
    Replies: 2
    Last Post: January 31st, 2005, 08:21 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
  •