Results 1 to 10 of 10

Thread: map sensor

  1. #1

    Array
    Status
    Offline
    Join Date
    06-27-2015
    Posts
    180
    Location

    Bothwell,Ontario
    Vehicle

    1991 Dodge Ram 50
    Engine

    4G64

    map sensor

    Doesn't the 2.4 Efi use a map sensor with the Air flow sensor and the intake air sensor?

    I though the worked hand in hand to adjust trim...

    It is not listed in the service manual

  2. #2



    Array
    Status
    Offline
    Join Date
    03-20-2011
    Posts
    4,113
    Location

    Pittsburgh, PA
    Vehicle

    1980 Dodge D-50
    Engine

    G54B
    you either have a map or maf - not both. There is not a map to find on a maf setup motor - the ecm determines the operation of the motor based on the input of the map or maf sensor. some motors work better with one type over other - people switch out fords from maf to map, gms from map to maf
    Pennyman1
    The best Dodge that Dodge never made
    Living the D-50 lifestyle since 1980

  3. #3


    Array
    Status
    Offline
    Join Date
    01-16-2014
    Posts
    470
    Location

    Las Vegas, NV
    Vehicle

    1991 Mitsubishi Mighty Max
    Engine

    4G64
    There is only a MAF on this truck. Many later Mitsu engines used both, but it wasn't until around '96

  4. #4



    Array
    Status
    Offline
    Join Date
    03-20-2011
    Posts
    4,113
    Location

    Pittsburgh, PA
    Vehicle

    1980 Dodge D-50
    Engine

    G54B
    I stand corrected - but I was right that the 91 did not have both.
    Pennyman1
    The best Dodge that Dodge never made
    Living the D-50 lifestyle since 1980

  5. #5

    Array
    Status
    Offline
    Join Date
    06-27-2015
    Posts
    180
    Location

    Bothwell,Ontario
    Vehicle

    1991 Dodge Ram 50
    Engine

    4G64
    Thanks for the response. ...I thought most used both for fine tuning if the trim.

  6. #6

    Array
    Status
    Offline
    Join Date
    04-24-2011
    Posts
    305
    Location

    Orlando, FL
    Vehicle

    1990 Mitsubishi Mighty Max
    Engine

    G64B
    I have seen 96 mighty max has a map sensor on the intake plenum and maf sensor like merrill mentioned. here is the picture i have of it

  7. #7

    Array
    Status
    Offline
    Join Date
    06-27-2015
    Posts
    180
    Location

    Bothwell,Ontario
    Vehicle

    1991 Dodge Ram 50
    Engine

    4G64
    Can you put an arrow to the map sensor? That looks identical to my 91 engine

  8. #8


    Array
    Status
    Offline
    Join Date
    01-16-2014
    Posts
    470
    Location

    Las Vegas, NV
    Vehicle

    1991 Mitsubishi Mighty Max
    Engine

    4G64
    Top right of the pic on the intake manifold.

    Trust me, you don't have one unless you have a '96 model year.

  9. #9

    Array
    Status
    Offline
    Join Date
    06-27-2015
    Posts
    180
    Location

    Bothwell,Ontario
    Vehicle

    1991 Dodge Ram 50
    Engine

    4G64
    So if I get a 96 computer I will need a map sensor?

  10. #10


    Array
    Status
    Offline
    Join Date
    01-16-2014
    Posts
    470
    Location

    Las Vegas, NV
    Vehicle

    1991 Mitsubishi Mighty Max
    Engine

    4G64
    Yes u less you intend to tune it out somehow.
    I don't suggest getting a '96

Tags for this Thread

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •