Results 1 to 10 of 10

Thread: Airflow Tables

  1. #1
    Lifetime Member FUBAR's Avatar
    Join Date
    Feb 2011
    Posts
    441

    Default Airflow Tables

    Anybody have information with these tables? E2552, E2508, E2509, etc.. Do they mean squat? What should be done with them? What do they affect? etc..etc..etc...

    Thanks,

    Click image for larger version. 

Name:	Airflow.jpg 
Views:	309 
Size:	116.8 KB 
ID:	12497
    06 5.9L, EFILive / Silver Bullet Tuning
    06 LBZ, EFILive

  2. #2
    Senior Member DODGE74's Avatar
    Join Date
    Oct 2011
    Posts
    103

    Default

    I was actually going to post a thread about this also.

    Seems to me it would make sence if we had MAF sensors but....
    06 QCLB, DRW
    Single pump
    Single turbo
    EFILive 772hp 1398tq

    gordon@innovativediesel.com

  3. #3
    Lifetime Member FUBAR's Avatar
    Join Date
    Feb 2011
    Posts
    441

    Default

    Yea, no kidding. Kinda thought Ross celebrated for New Years a little early and copied some of the Dmax tables over by accident when they released it...
    06 5.9L, EFILive / Silver Bullet Tuning
    06 LBZ, EFILive

  4. #4
    Lifetime Member FUBAR's Avatar
    Join Date
    Feb 2011
    Posts
    441

    Default

    ...but I'm sure there is some formula for a calculation of another calculation to get a MAF reading on our trucks, lol.
    06 5.9L, EFILive / Silver Bullet Tuning
    06 LBZ, EFILive

  5. #5
    Senior Member
    Join Date
    Oct 2011
    Posts
    100

    Default

    Would be very handy to have MAF numbers for turbo tuning and selection.

  6. #6
    Lifetime Member GMPX's Avatar
    Join Date
    Apr 2003
    Posts
    13,148

    Default

    Ah, notice there is no description on them. I think I was supposed to leave them out when the 5.9L went public but forgot to.
    In beta the guys usually have a play with tables for us trying to figure out the affects (if any) when it's not clear what it's function might be, I guess these just got overlooked. I will follow the path of the result of these table look ups and see if I can see where the output values are used. In the meantime, if anyone has 6 minutes spare, max it out (or put small numbers in) and see what happens
    I no longer monitor the forum, please either post your question or create a support ticket.

  7. #7
    Lifetime Member FUBAR's Avatar
    Join Date
    Feb 2011
    Posts
    441

    Default

    If no one has done it already I'll be able to do so tomorrow.
    06 5.9L, EFILive / Silver Bullet Tuning
    06 LBZ, EFILive

  8. #8
    Senior Member
    Join Date
    Dec 2007
    Posts
    133

    Default

    i maxxed mine out hoping it may be the source of my fuel limiting issues.....no difference in the end
    06 Laramie 3500 QC SB 4x4 - Full billet Auto by DTT, HE351/S475 twins, EFI live, lots of custom goodies....

    07 6.2L Yukon Denali - CAI, CAT delete, self tuned with EFI Live

    03 Trailblazer 4.2L I6 - CAI, custom exhaust, EFI live

    2010 Laramie 3500 CC LB 4x4 - H&S, DPF delete, waiting for EFI Live.....

  9. #9
    Lifetime Member FUBAR's Avatar
    Join Date
    Feb 2011
    Posts
    441

    Default

    In that case, I'll load the tune with the tables set to minimum first thing in the morning. Thanks.
    06 5.9L, EFILive / Silver Bullet Tuning
    06 LBZ, EFILive

  10. #10
    Lifetime Member FUBAR's Avatar
    Join Date
    Feb 2011
    Posts
    441

    Default

    Setting these tables to min or max makes no difference in my experience.
    06 5.9L, EFILive / Silver Bullet Tuning
    06 LBZ, EFILive

Similar Threads

  1. Replies: 0
    Last Post: August 12th, 2010, 06:09 PM
  2. Minimum Idle Airflow Tables
    By fperra in forum Gen IV V8 Specific
    Replies: 2
    Last Post: August 28th, 2009, 02:50 AM
  3. Help with airflow tables, Please!!!!
    By DWS6 in forum General (Petrol, Gas, Ethanol)
    Replies: 12
    Last Post: April 16th, 2006, 10:59 AM
  4. Is there a way to make the pcm use the p/n idle airflow tables?
    By Highlander in forum General (Petrol, Gas, Ethanol)
    Replies: 1
    Last Post: December 26th, 2005, 03:11 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
  •