No name China made icv

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  • BlueMonday
    Noobie
    • Apr 2008
    • 24

    #1

    No name China made icv

    I bought a cheap ICV and unsurprisingly been having issues with it. From cold at startup idle is surging a little up to 1k rpm, and when underway can drop to 500rpm and threaten to stall when at a stop. It rotates a little which I'm assuming is for tuning. The Bosch part I replaced didn't appear to rotate, so I had never touched it.

    Anyone else had issues with these? Considering putting the Bosch part back in and deal with cleaning it frequently while I save for a new one.
  • shameson
    E30 Mastermind
    • Jun 2012
    • 1507

    #2
    Never go cheap on a part like that, just buy genuine.

    Just give the Bosch one a thorough cleaning and give it a try. Sometimes just a cleaning can make a big difference
    '84 Alpine 325e (Gone)
    '91 Alpine 318i (Gone) Click Here
    '92 Alpine 325i Cabrio (Gone) Click Here
    '91 Alpine 318is

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    • ELVA164
      R3V Elite
      • Dec 2011
      • 4861

      #3
      If you clean the Bosch part properly and it doesn't help, repeated cleaning won't change that.
      Interested in vintage cars? Ever thought about racing one? Info, photos, videos, and more can be found at www.michaelsvintageracing.com!

      Elva Courier build thread here!

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      • flyboyx
        R3V OG
        • Sep 2008
        • 8371

        #4
        if you can't afford to buy a new name brand one, i suggest perusing the junk yards to find one that looks pretty clean. shoot a bunch of carb cleaner down the holes and hope for the best when you install it.
        sigpic
        Gigitty Gigitty!!!!

        88 cabrio becoming alpina b6 3.5s transplanted s62
        92 Mtech 2 cabrio alpinweiss 770 code
        88 325ix coupe manual lachsilber/cardinal
        88 325ix coupe manual diamondschwartz/natur
        87 e30 m3 for parts lachsilber/cardinal(serial number 7)
        12 135i M sport cabrio grey/black

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        • ELVA164
          R3V Elite
          • Dec 2011
          • 4861

          #5
          Originally posted by flyboyx
          if you can't afford to buy a new name brand one, i suggest perusing the junk yards to find one that looks pretty clean. shoot a bunch of carb cleaner down the holes and hope for the best when you install it.
          Can you lend any credence to the thought that carb cleaner strips some sort of internal coating? I've always used brake clean just in case.
          Interested in vintage cars? Ever thought about racing one? Info, photos, videos, and more can be found at www.michaelsvintageracing.com!

          Elva Courier build thread here!

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          • 15Michaeljoseph
            E30 Mastermind
            • Aug 2013
            • 1693

            #6
            No name China made icv

            what kind is it? if it's the 'T' shaped one, I've got a used unit, I could clean it up for you if you want to work out a price that works for you. ;) PM me


            --Mike
            (OO=[][]=OO) For Life

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