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Thread: 2017 2.8 Colorado

  1. #1
    Tuner R8SVton's Avatar
    Join Date
    Aug 2007
    Location
    Wollongong, NSW, AUST.
    Posts
    162

    2017 2.8 Colorado

    Hey guys,
    Want to start tuning 2.8 diesel Colorado.
    Is there anyone that can share a working config file so I can start learning to tune the diesel please.

    TJ PERFORMANCE
    2014 HSV GEN F R8 SV Enhanced (LS3 340KW)
    6 Spd Manual
    Tuned @ 281RWKW/629Nm with OTR and 100cell CATS only.

  2. #2
    Tuner R8SVton's Avatar
    Join Date
    Aug 2007
    Location
    Wollongong, NSW, AUST.
    Posts
    162
    What to start logging but not really sure on what tables I need to be logging for etc...

    TJ PERFORMANCE
    2014 HSV GEN F R8 SV Enhanced (LS3 340KW)
    6 Spd Manual
    Tuned @ 281RWKW/629Nm with OTR and 100cell CATS only.

  3. #3
    Tuner in Training
    Join Date
    Feb 2016
    Location
    australia
    Posts
    31
    There doesn't seem to be alot of information on the 2.8 duramax as of yet that i can find.im also looking to start playing with mine soon but cant find a hole lot to work with,guess it will be a matter of working it out.Have yo had any luck elsewhere??

  4. #4
    Advanced Tuner
    Join Date
    Jan 2004
    Location
    Perth - Western Australia
    Posts
    267
    i'll give you a hint, the values you see in the editor are half of what the scanner will show for Quantity vs Torque based fuel.

    pre dpf models will tend to use mode 2 maps. dpf model will use mode 1.