Results 1 to 6 of 6

Thread: 2bar map sensor calibration help needed

  1. #1
    Tuner in Training
    Join Date
    May 2013
    Posts
    10

    2bar map sensor calibration help needed

    Hi, I have changed to 2 bar sd and fitted a 2 bar sensor, delphi28139776, can anyone please tell me the "map sensor linear" and "map sensor offset" values?
    default is linear 200.00kpa, offset 10.33kpa
    is there anything else that has to be changed also?
    I ran the car and at idle it reads about 40kpa, at wide open throttle (before boost kicks in) it reads 105pka, and when boosting 8 psi as showm on autometer gauge it still reads 105kpa...
    thanks in advance for any help

  2. #2
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
    Join Date
    Jun 2004
    Location
    Hailing from Parts Unknown
    Posts
    28,294
    Try logging the 2 bar map sensor pid
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
    Tuner in Training
    Join Date
    May 2013
    Posts
    10
    Quote Originally Posted by Bill@HPTuners View Post
    Try logging the 2 bar map sensor pid
    ok will give it a try, thanks

  4. #4
    Tuner DWC's Avatar
    Join Date
    Jan 2013
    Location
    Arkansas
    Posts
    70
    Sorry to jump in on this, but i need help....Bill can you help? I have a 2000 Silverado with a 4.8 and the stock tune has no MAP settings in the tune. I want to change to a 2.5 bar setup, but need access to these settings.

    [email protected]

    Thanks,
    Dave

  5. #5
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
    Join Date
    Jun 2004
    Location
    Hailing from Parts Unknown
    Posts
    28,294
    you would need to license either the 2 or 3 bar custom operating system DWC
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  6. #6
    Tuner DWC's Avatar
    Join Date
    Jan 2013
    Location
    Arkansas
    Posts
    70

    MAP Settings

    Quote Originally Posted by Bill@HPTuners View Post
    you would need to license either the 2 or 3 bar custom operating system DWC
    I was planning on running SD so i'll go ahead and do the 2 bar OS. I'm going to run the Cobalt SS 2.5 MAP, do you happen to know the settings i will need?

    Thanks,
    Cobb