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Thread: Boost channels for 08 wrx

  1. #1
    Potential Tuner
    Join Date
    May 2021
    Posts
    2

    Boost channels for 08 wrx

    Hey! I just completed a full tune for my buddies 08 wrx
    750cc injectors, bigger turbo, 3 port boost solenoid, and Cobb intake.

    During my tuning and logging, I noticed that dialing in boost was more difficult than it should've been. Regarding the 3 port from Grimm I pulled 30% duty cycle and dialing in boost seemed much more pleasant.

    Anyways, I wasn't able to log actual boost and had to wire in a mechanical guage to tune.

    I was wondering if anybody had a custom channel for logging true boost in PSI on VCM suite.

    Thanks!

  2. #2
    Potential Tuner
    Join Date
    Jul 2022
    Posts
    4
    Do you have the stock read file?

  3. #3
    Tuner in Training
    Join Date
    Aug 2012
    Posts
    42
    If you have a tactrix cable tou can also log through romraider while using hpt for calibration if you don't like hpt vcn scanner.