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Thread: hot start issue

  1. #1
    Potential Tuner
    Join Date
    Jun 2019
    Posts
    2

    hot start issue

    Hi,

    I'm new here and need some help please. I have costumer here with 6.2 escalade 2007. it has VVT delete, BTR stage 4 cam kit and bolt-on's installed. At last I got it idle but it still wont start when engine warms up, it starts only when i press a little throttle. cold start is possible without throttle . Where should I start to find the problem?,

    TIA
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  2. #2
    Advanced Tuner
    Join Date
    Apr 2011
    Location
    Chicago, IL
    Posts
    763
    You need to add some more cranking air in the temperature range thats causing you the problem or you can remove fuel using the cranking fuel fa table in the same temperature range however the remove fuel is usually for having an extended crank for hot starts but sometimes both are needed to be adjusted to get the desired results

  3. #3
    Potential Tuner
    Join Date
    Jun 2019
    Posts
    2
    Quote Originally Posted by TCSS07 View Post
    You need to add some more cranking air in the temperature range thats causing you the problem or you can remove fuel using the cranking fuel fa table in the same temperature range however the remove fuel is usually for having an extended crank for hot starts but sometimes both are needed to be adjusted to get the desired results
    Yep, adding cranking air solved the problem, thank you!