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    #1

    IMA Sensor?

    Does anyone else on here NOT have an o2 sensor in there car . . .
    Yes it does exist, CBs that don't have a cat dont use an oxy sensor, Instead they use an IMA sensor which is mounted beside the ECU.
    It can be adjusted, but what I'm wondering Is What does IMA stand for (No its not Integrated Motor Assist lol), How much can it richen/lean the mixture, and how does it know where its at any way as there is no sensor to detect o2 readings??


    Car Safety / General Servicing Checks --------Basic suspension checks

    My 5.7 LS1 Holden Ute

    A "Finished" project car is never finished until its been sold.

    If at first you don't succeed, Try again. Don't give up too easily, persistance pays off in the end.
    Tags: None
    #2
    I've seen it in repair guides, always wondered what it was...

    http://media.honda.co.uk/car/owner/m.../400/6-180.pdf

    It is Idle Mixture Adjustment.

    You adjust the mixture of fuel to air yourself I assume, hehe.

    on the stairs, she grabs my arm, says whats up,
    where you been, is something wrong?
    i try to just smile, and say everything’s fine.

    Comment

      #3
      Originally posted by accordaffair

      It is Idle Mixture Adjustment.

      You adjust the mixture of fuel to air yourself I assume, hehe.
      So It will only adjust the Idle mixture, not through the entire range?


      Car Safety / General Servicing Checks --------Basic suspension checks

      My 5.7 LS1 Holden Ute

      A "Finished" project car is never finished until its been sold.

      If at first you don't succeed, Try again. Don't give up too easily, persistance pays off in the end.

      Comment

        #4
        Don't know...but I'll point you where I got that info...

        http://www.autozone.com/servlet/UiBr...3d80141895.jsp

        scroll down the page a bit

        on the stairs, she grabs my arm, says whats up,
        where you been, is something wrong?
        i try to just smile, and say everything’s fine.

        Comment

          #5
          is your car FI or carbed?
          -Mark-
          CB7
          CD5


          And if i could swim I'd swim out to you in the ocean
          Swim out to where you were floating in the dark.

          Comment

            #6
            Sorry I should have stated its FI.
            My other CB is carb but it doesnt use an ecu anyway


            Car Safety / General Servicing Checks --------Basic suspension checks

            My 5.7 LS1 Holden Ute

            A "Finished" project car is never finished until its been sold.

            If at first you don't succeed, Try again. Don't give up too easily, persistance pays off in the end.

            Comment

              #7
              ah, I was just wondering. I actually had no clue these things existed until reading this post. sounds like it might be an outside the US only thing?
              -Mark-
              CB7
              CD5


              And if i could swim I'd swim out to you in the ocean
              Swim out to where you were floating in the dark.

              Comment

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