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Thread: Car stalls, where to being

  1. #1
    Tuner in Training
    Join Date
    May 2018
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    Lake Worth, FL
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    Car stalls, where to being

    I just got my tuner. I hooked it up and ran the scanner while at idle for a little while and then I light cruise around.
    If I hit the gas hard and let off it either will stall or comes close to it. It doesn't stall while driving though.

    So now that I have the data, where do I being to correct this?

    It's a 2012 Camaro SS with a TSP Stage 1 cam and headers.
    I had it tuned by TSP (by mail) after I did the cam but they weren't able to tune it without the stalling issue.

    Any good tutorials?

    Thanks!
    Attached Files Attached Files
    Last edited by jbassking; 11-10-2018 at 09:29 AM. Reason: added files

  2. #2
    Advanced Tuner
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    Feb 2015
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    Perth, Australia
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    974
    post your file and log.

    generally its a lack of air that will cause this. depending on what the data says will depend which direction you go about fixing it

  3. #3
    Tuner in Training
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    May 2018
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    Lake Worth, FL
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    Quote Originally Posted by lukearmstrong1990 View Post
    post your file and log.

    generally its a lack of air that will cause this. depending on what the data says will depend which direction you go about fixing it
    I added the files to the original post. Thanks!

  4. #4
    Advanced Tuner
    Join Date
    Feb 2015
    Location
    Perth, Australia
    Posts
    974
    try adding some base running airflow.

    also try setting your DFCO and CFCO to turn the fuel back on well before idle speed. perhaps have the DFCO cut fuel from 1850rpm and turn it back on at 1350rpm to allow the engine to settle before its expected to idle in dynamic stratergy