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Thread: Initial Tune - Holden VY (L98)

  1. #1
    Potential Tuner
    Join Date
    Jul 2014
    Posts
    3

    Initial Tune - Holden VY (L98)

    Hey guys,

    I was wondering if anyone could help me with a few steps in setting up a Holden VY LS1 PCM to work with a L98 Engine.

    I have already sorted out the Crank Reluctor (Pressed on a 24x Unit) and the Cam Sensor (used a Cam gear with a 180* Moon shaped ridge)

    Car has:

    Holley High Ram
    Custom Turbo setup w/ 42R
    2.5 BAR Map Sensor (Also have a Delphi 3 bar block style)
    1000cc Injectors

    Basically I have tried to use the 2Bar Patch but with no avail, VCM Scanner keeps saying the max MAP is 105.

    I setup the file, turn the key, it fires to life then shuts down with no codes.

    Just waiting for the laptop to boot so i can attach the base tune.

    Thanks,

    Nathan

  2. #2
    Potential Tuner
    Join Date
    Jul 2014
    Posts
    3
    Here is the base tune I have written for the car.

    Is there any changes I should make?
    Attached Files Attached Files

  3. #3
    Tuner
    Join Date
    Oct 2008
    Location
    Perth Australia
    Posts
    161
    Are you using VCM 3.0 ? I cant open tune