Results 1 to 6 of 6

Thread: my first log using EEhack...

  1. #1
    Carb and Points!
    Join Date
    Jul 2019
    Posts
    5

    my first log using EEhack...

    Just done my first data log with EEhack… see attached photo. Seems some problem areas, just learning, so any help, advice, direction is greatly appreciated. I have two logs saved. the red line seem to normal off idle, just sitting in the drive. Did not take car out to record during a drive.

    thanks

    willie
    95 Impala
    194000
    Attached Images Attached Images
    Attached Files Attached Files
    Last edited by wknox; 08-27-2019 at 03:23 PM.

  2. #2
    Fuel Injected!
    Join Date
    May 2014
    Age
    41
    Posts
    149
    you have some issuees with fueling or spark, can You attach log file with atleast 2 in of idling in CL ?

    best regards

  3. #3
    Carb and Points!
    Join Date
    Jul 2019
    Posts
    5
    See attached data log via excel "WASyL"... thanks for your imput.

  4. #4
    Fuel Injected!
    Join Date
    May 2014
    Age
    41
    Posts
    149
    Knock counter looks odd. ECM is pulling lots of fuel, eighter because you have bad oxygens sensors, to high fuel pressuer, leaking injectors, faulty knock sensor or ECM.
    I would start with checking fuel pressure that should at around 39,5 PSI at idle with disconnected vaccum line. Then check that knock reading, that might be e reason to.

  5. #5
    Carb and Points!
    Join Date
    Jul 2019
    Posts
    5
    Thanks brother....Will advise. Also, asssume those o2 have 194000 they might be alittle tired
    Last edited by wknox; 08-29-2019 at 04:38 PM. Reason: add to msg

  6. #6
    Fuel Injected!
    Join Date
    Mar 2013
    Posts
    1,470
    I see the maf reads a liitle too high for hot idle. It might be fouled leading the engine to run richer than needed. That`s why the pcm is pulling fuel.

Similar Threads

  1. Help with eehack
    By davi3078 in forum Gear Heads
    Replies: 6
    Last Post: 01-14-2024, 05:51 AM
  2. '94 LT1 EEHack analysis using WB
    By babywag in forum GM EFI Systems
    Replies: 17
    Last Post: 09-11-2022, 11:38 AM
  3. DTC's & EEHACK
    By Terminal_Crazy in forum GM EFI Systems
    Replies: 6
    Last Post: 03-21-2019, 11:50 PM
  4. EEhack v6 EDITION
    By kur4o in forum GM EFI Systems
    Replies: 16
    Last Post: 01-29-2019, 06:38 AM
  5. EEhack
    By Stroked 388 in forum Introductions
    Replies: 37
    Last Post: 02-25-2017, 08:29 PM

Bookmarks

Posting Permissions

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