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Mass Air Flow Sensor

Discussion in '96-04 - 2V Specific' started by mongo, Dec 18, 2006.

  1. Dec 18, 2006 #1
    mongo

    mongo New Member

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    What is the size of a stock 98 gt Mass Air Flow sensor?
     
  2. Dec 18, 2006 #2
    DropTopPony

    DropTopPony Administrator Staff Member Admin SN95 Supporter

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    80mm
     
  3. Dec 18, 2006 #3
    mongo

    mongo New Member

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    Thanks
     
  4. Dec 19, 2006 #4
    DropTopPony

    DropTopPony Administrator Staff Member Admin SN95 Supporter

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    :thumb:
    anything else..lol
    are thinking of swapping it?
     
  5. Dec 22, 2006 #5
    NORTON98

    NORTON98 Member

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    Swapping out a bigger one wouldnt make a diffference unless you are FI. It might help throttle response but nothing noticeable....

    Mike
     
  6. Dec 25, 2006 #6
    mongo

    mongo New Member

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    I was cleaning up my cai and saw that my maf was pretty dirty so I cleaned it too. It was the first time i'd had that part of the cai apart and I noticed the maf was descreened and looked huge, it measured 85mm. It has stock appearance what could this be off of?
     
  7. Dec 25, 2006 #7
    rgs

    rgs Well-Known Member

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    wtf i think the 5.0 ones are only like 60 or 65
     
  8. Dec 26, 2006 #8
    DropTopPony

    DropTopPony Administrator Staff Member Admin SN95 Supporter

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    The 99-04 have 85mm so maybe someone swapped thinking it would add power...Also some of the Lightning MAF's measure 80 and 85mm...the newer are 90mm
     
  9. Dec 26, 2006 #9
    mongo

    mongo New Member

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    I just have bolt ons a mac cai, 4.10s, hypertech, steeda underdrives,and pro 5.0 short throw. Could this Maf swap be hurting my performance?
     
  10. Dec 26, 2006 #10
    rgs

    rgs Well-Known Member

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    it wouldnt hurt it