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Thread: Start up idles

  1. #1
    Tuner in Training
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    Clinton, Mississippi
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    Start up idles

    I want to adjust my idle tables, this will sound wierd for sure but when ambient temprature is 60-100 degrees the cold start up idle is like 1300 rpm for about a minute. And when ambient temprature is 50-20 degrees the cold start up is around 900 rpm which I don't mind at all, I hate rapping cold oil and oilpump with a high idle COLD COLD startup anyway. This was previously tuned 10 years ago. Basically want to change the High idle

  2. #2
    Tuning Addict
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    Airflow - base airflow
    2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93
    2011 Vette Cam Only Internal Mod in stock LS3 -- YSI @ 18psi - 811rwhp on 93 / 926rwhp on E60 & 1008rwhp with a 50 shot of nitrous all through a 6L80

    ~Greg Huggins~
    Remote Tuning Available at gh[email protected]
    Mobile Tuning Available for North Georgia and WNC

  3. #3
    Tuner in Training
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    Quote Originally Posted by GHuggins View Post
    Airflow - base airflow
    would you mind leading me in the right direction?
    Last edited by RobertT; 03-10-2024 at 09:48 PM.

  4. #4
    Tuning Addict
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    Quote Originally Posted by RobertT View Post
    would you mind leading me in the right direction?
    Thought I did? It's base airflow and split. Lower the 0 column then blend to the right for the temps you want it to not rev as high.
    2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93
    2011 Vette Cam Only Internal Mod in stock LS3 -- YSI @ 18psi - 811rwhp on 93 / 926rwhp on E60 & 1008rwhp with a 50 shot of nitrous all through a 6L80

    ~Greg Huggins~
    Remote Tuning Available at gh[email protected]
    Mobile Tuning Available for North Georgia and WNC

  5. #5