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Type: Posts; User: jnnewton

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    I moved some of the adaptive idle stuff to or...

    I moved some of the adaptive idle stuff to or toward stock and was able to lower my idle and smooth it out a bit, but it still has a bit of a shake to it. My next round will attempt to back off the...
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    Update: I installed a different type of spark...

    Update: I installed a different type of spark plug yesterday. Went from an AC Delco conventional to an NGK V-Power. This has eliminated 1,2,5a. So I'm left with:

    3. Rough Idle at stock...
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    Troubleshooting Help

    I'm looking for some help troubleshooting the following issues on my truck. Specs: 2012 silverado, z71. Mods are LS3 engine, Speed Engineering true dual exhaust with long tube headers. I've had...
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    Here the files I used, and my working tune I want...

    Here the files I used, and my working tune I want / plan to try. I mostly chose to copy over values from a corvette file (maybe the cam is different from vette to truck or maybe the valvetrain...
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    Thank you. I didn't even think about going that...

    Thank you. I didn't even think about going that route.
    I have the stock LMG flex fuel injectors: 36 lbs/hr @ 43.5 PSI and the stock LS3 Injectors: 41 or 42 lbs/hr @ ?? from what I can find. I...
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    5FDP: Thanks for responding. I'm using a...

    5FDP: Thanks for responding. I'm using a rectangular port truck intake from I believe a 2008 escalade. It seems to mate properly to the ls3 heads and ls3 TB, and puts it in the proper place to...
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    LS3 Swapped Silverado

    I purchased the older mpvi pro second hand a while back, and used it to disable the DoD on my truck (2012 silverado w5.3L flex fuel LMG) and change the torque limiting a bit in my truck. Ran good...
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