1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

vag com block 115 readings

Discussion in 'VCDS (formerly VAG-COM) forum' started by g dawg, Feb 18, 2010.

  1. g dawg
    Offline

    g dawg Member

    Joined:
    Sep 8, 2009
    Messages:
    102
    Likes Received:
    1
    [Feb 18, 2010]
    hi can anyone help me understand the cmd pressure and the pressure @ intercool my highest readings were:

    cmd pressure= 2530
    pressure @ intercool=2240

    i wanted to see what the car was boosting

    cheers gareth
    #1
  2. Ads

    Ads

    [Sep 23, 2014]

  3. R-Tech-Nick
    Offline

    R-Tech-Nick Member

    Joined:
    Feb 12, 2010
    Messages:
    134
    Likes Received:
    24
    [Feb 18, 2010]
    Hello.

    CMD is what the boost (millbar) the ecu is asking for to make the required load, and the other at intercool will be the the actual boost including atmospheric pressure. To get your boost you need to subtract the actual atmospheric pressure which, is around 1000mb, which give you 1.24 bar or 2240mb x 14.5 = 17.98psi

    Nick
    #2
  4. g dawg
    Offline

    g dawg Member

    Joined:
    Sep 8, 2009
    Messages:
    102
    Likes Received:
    1
    [Feb 18, 2010]
    cheers nick 1.2 seems low the s3 has a jabbasport remap which i was told would run at 1.6 bar betwen 4 and 5.5 revs?
    #3

Share This Page