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Thread: 2010 Sho, 3 bar, catless dp, 3rd cat delete, and plugs tune

  1. #1

    2010 Sho, 3 bar, catless dp, 3rd cat delete, and plugs tune

    Figured I would share. Mods in title. Stock airbox with paper filter. makes about 17psi the whole pull. Ignition and Iat retard is good for 93 octane only. Use at your own risk. No knock with this tune anywhere. You may pull two degrees from the boarderline and preignition tables to make sure you have good octane.
    Sho No Methanol.hpt

  2. #2
    Tuner
    Join Date
    Feb 2018
    Location
    Kuwait
    Posts
    98
    Thanks for sharing your tuning work. I looked at the file and noticed the pre-ignition limit is set to -20 at 6400rpm. What is the point?
    Thanks again for your your effort

  3. #3
    Thats a soft rev limit, and it helps if you have meth injection so that there isn't a lean condition from hitting a fuel cut rev limiter. This pretty much eliminates that, along with commanding less torque at 6400 as well

  4. #4
    Tuner
    Join Date
    Feb 2018
    Location
    Kuwait
    Posts
    98
    Thanks for the info