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Thread: Idle-Airflow.cfg histogram

  1. #1
    Advanced Tuner Pro Street's Avatar
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    Idle-Airflow.cfg histogram

    After logging do you copy and paste the log into the BRA table?
    2018 GMC Denali A8 6.2L
    2016 CTS-V
    2016 C7 Z06 A8
    2016 C7 Z06/Z07 A8 vert
    2015 Chevy SS 6.2 LS3 A6
    1996 Impala SS LT1 CAI
    1995 Chevy 1500 5.3 CAI Z06 cam
    1957 Chevy vert

  2. #2
    Tuning Addict WS6FirebirdTA00's Avatar
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    depends what you are logging. If you are logging the idle trims, you need to add.
    Sulski Performance Tuning
    2000 WS6 M6 - LS6 (long block, refreshed top end), 10.8:1 CR, 90 mm ported FAST, Exo-Skel, 227/232 cam, QTP HVMC, EWP, GMMG, 9" w/4.11s
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  3. #3
    Advanced Tuner Pro Street's Avatar
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    I am using Russ K idle-airflow.cfg
    2018 GMC Denali A8 6.2L
    2016 CTS-V
    2016 C7 Z06 A8
    2016 C7 Z06/Z07 A8 vert
    2015 Chevy SS 6.2 LS3 A6
    1996 Impala SS LT1 CAI
    1995 Chevy 1500 5.3 CAI Z06 cam
    1957 Chevy vert

  4. #4
    Advanced Tuner Pro Street's Avatar
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    Help!
    2018 GMC Denali A8 6.2L
    2016 CTS-V
    2016 C7 Z06 A8
    2016 C7 Z06/Z07 A8 vert
    2015 Chevy SS 6.2 LS3 A6
    1996 Impala SS LT1 CAI
    1995 Chevy 1500 5.3 CAI Z06 cam
    1957 Chevy vert

  5. #5
    If it's Russ k 's then u just copy paste the numbers into ur RAF ( Base Running Airflow )

  6. #6
    Advanced Tuner Pro Street's Avatar
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    Thumbs up

    Thanks!
    2018 GMC Denali A8 6.2L
    2016 CTS-V
    2016 C7 Z06 A8
    2016 C7 Z06/Z07 A8 vert
    2015 Chevy SS 6.2 LS3 A6
    1996 Impala SS LT1 CAI
    1995 Chevy 1500 5.3 CAI Z06 cam
    1957 Chevy vert

  7. #7
    Bringing this back up, the data from the base Idle airflow histogram, do you copy and paste it into both the p/n and gear rows or just one of the rows?

    Also do you add the data collected for just paste the info in then intropolate?

  8. #8
    Senior Tuner Russ K's Avatar
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    If an auto trans, you need to do 2 separate scans. One in gear, and another scan in park. Then paste the in gear and park histogram in the matching RAF rows. Then compare the differences to the stock tune, make the differences the same for the temp cells you didn't collect data. And make sure that the units of the histogram & editor match.

    Russ Kemp
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