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Thread: chevy express van 6.0 tune?

  1. 01-24-2010 #1
    '09SS
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    chevy express van 6.0 tune?

    i am picking up a '03 chevy 1 ton van and wondering if there is any "free" mods as far as changing the tuning with all the stock parts on the motor. like redline, timing, fueling? i already have hptuners interface
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  2. 01-24-2010 #2
    MStefak
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    Torque management seemed pretty heavy in my savana tune so start with removing that.
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  3. 01-31-2010 #3
    '09SS
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    anyone have any transmission tuning, timing or fueling tips they would like to share? everything is totally stock right now
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  4. 01-31-2010 #4
    SweetS10V8
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    As long as everything is stock, you could lean it out in PE and probably add a few degrees of timing since the factory tune is most likey very safe.
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