abnormal loss of speed

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  • FATHY
    Noobie
    • Dec 2013
    • 7
    #1

    abnormal loss of speed

    I hesitated to start this thread but I searched this forum and I couldn't find an
    answer to my question.

    I have 320 i 88 model m 20 engine .it starts fine , idles fine.it accelerates fine but on high ways at any speed and even on slopes once I took off my foot of the gas pedal, the rpm decreases quickly .say I'm driving at 140 k/h,once I take off my foot ,it goes to 100 km within 5 or 6 seconds EVEN ON SLOPES. WHAT COULD BE THE CAUSE?
    Tags: None
    • mpowerful
      E30 Fanatic
      • Jul 2013
      • 1273
      #2
      Sticking brake calipers. Id check that first. Jack up the car at different points and see which wheel isnt rotating freely.

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        • FATHY
          Noobie
          • Dec 2013
          • 7
          #3
          I think you are right.I will check them tomorrow.Regarding the injectors ,mine are relatively new .just 1 year old.good uck

            Comment

            • Madhatter
              E30 Modder
              • Oct 2004
              • 966
              #4
              Brakes would be red hot if they were dragging all the time, especially at high speed.

              Auto or manual?
              Just a little project im working on
              - http://www.lse30.com -

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