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Thread: Pounds of boost

  1. #1

    Pounds of boost

    Hey all. How many pounds of boost are you getting out of your 2019ís? I had an HKS boost guage and it died. I kept the his sender and wired it up to a pro sport waterproof guage. The HKS Used to register 11lbs of boost max. The pro sport is registering 23 lbs. Iím not sure what is going on but id like some perspective. I have a ribbon delete, max boost intake, and the riva/HKS blow off valve kit. Thanks

  2. #2
    Formerly Ultra250 TN Aquaholic6801's Avatar
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    Is it in kg?

  3. #3
    Stock SVHO wheel can be 16-17 psi depends on how high the rpms

  4. #4
    xkon's Avatar
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    Stage 1+ I had about 10-11lbs. Stage 2 with 8600 limiter I have about 12-13 lbs.

  5. #5
    John F.'s Avatar
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    I pulled these #'s from a data log last Saturday.

    Rpm's -Boost
    8074 - 9.86
    8171 - 10.26
    8289 - 12.04
    8523 - 14.05
    8640 - 14.57
    8750 - 15.02
    8843 - 15.02 On limiter

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  7. #6
    that's wild. I wonder why its reading so high. Thanks everyone!

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  9. #8
    fx160's Avatar
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    Quote Originally Posted by RockvilleA View Post
    that's wild. I wonder why its reading so high. Thanks everyone!
    It may be adding atmospheric to your boost
    - 14.1 aprox and it sounds closer to correct


  10. #9
    Quote Originally Posted by John F. View Post
    I pulled these #'s from a data log last Saturday.

    Rpm's -Boost
    8074 - 9.86
    8171 - 10.26
    8289 - 12.04
    8523 - 14.05
    8640 - 14.57
    8750 - 15.02
    8843 - 15.02 On limiter
    Im curious to know, can you tell me what RPM Boost comes in and ramp below 8074 ?

    This is a great thread and I wish we could get information like you have posted for each wheel.

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  12. #10
    Quote Originally Posted by RockvilleA View Post

    Sender is either bad or needs to be calibrated if thats

    http://prosportgauges.com/52mmPerfor...0Elec~mech.pdf

    Maybe the 2mm Allen ? Use a compressor with gauge and see if you can calibrate

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