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Maf sensor question

Posted by Firsts tuner, Oct 1, 2012

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  1. Firsts tuner

    Firsts tuner Proven Member

    246
    2
    Joined Aug 31, 2012
    West point, Kentucky
    How many gps, grams per second should I be reading at idle? My scanner is showing about 4.5 at idle. That just doesn't seem right to me. I can't seem to find any definitive answers on google or the search on this forum.
     

    299  0

    1998 Mitsubishi Eclipse GST
    · 2G DSM
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  2. crazyquik22023

    crazyquik22023 Proven Member

    641
    5
    Joined Sep 14, 2008
    Akron, Ohio
    If you're looking at general airflow 4.5 grams per second is perfectly normal. Should be around .25 airflowperrevsif you are using a datalogger. MAF should be around 25-50hz.
     

    861  0

    1998 Mitsubishi Eclipse GST
    12.900 @ 115.000 · 2G DSM
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  3. Firsts tuner

    Firsts tuner Proven Member

    246
    2
    Joined Aug 31, 2012
    West point, Kentucky
    Awesome thanks for the help.
     

    299  0

    1998 Mitsubishi Eclipse GST
    · 2G DSM
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