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Thread: Ineed popcorn For Sirra 2008 5.3

  1. #1
    Potential Tuner
    Join Date
    Jun 2017
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    Ineed popcorn For Sirra 2008 5.3

    I want a small increase in determination and popcorn. How do I make it
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  2. #2
    Advanced Tuner
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    Nov 2017
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    Indiana
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    Quote Originally Posted by abdulsalam View Post
    I want a small increase in determination and popcorn. How do I make it
    Play with DFCO
    "I don't care how it runs as long as it chop chops at idle"

  3. #3
    Advanced Tuner JayRolla's Avatar
    Join Date
    Mar 2021
    Posts
    206
    Start with delaying DFCO. I would avoid taking tons of timing out and or adding fuel as it can burn up valves.
    2013 CTS-V Coupe M6 - 1 7/8" Headers, 3" x-pipe, stock mufflers, Airaid intake w/green filter, ID1050X injectors, DSXtuning flex fuel kit, DMS under hood tank, upgraded pump, 3/4" lines, griptec 2.4" pulley, solid isolator, 100mm idler, reinforced brick, MM mild catch can, AEM 30-0334 wbo2, 600whp/630wtq