VW Corrado fuel issue

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  • s2driveruk
    Super Moderator
    • Jul 2003
    • 12696
    • Country: England

    #1

    VW Corrado fuel issue

    Hi, anyone know much about corrado's? Son is looking at one and there is a possible fuel problem at WOT where the car stutters, possibly from fuel starvation or a related symptom. Apparently its fine in normal driving and the car had a new pump about 9mths ago but seems to be a recurrent issue. Its a 1990 1.8 16v...
    sigpic

    1992 3b S2 Coupe
  • Tractor Dave
    S2Forum Zealot
    • Dec 2017
    • 5983
    • Country: Wales

    #2
    I believe this is the same engine as Mk2 Golf 16v which I had back in the day. It could be a number of things as these have a bit of a reputation as they age. I would replace the fuel filter as first port of call. Then you have lift pump to check plus a few other things. Best pop over to the Gti forum for more info
    Nothelle S2 Avant
    Black Ur project
    Silver Rs2 Project gone
    Ocianic Ur project gone
    S2 Coupe project gone
    Urs6 plus project gone

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    • Monkeymagic
      S2Forum Possessed
      • Mar 2012
      • 3419
      • Country: England

      #3
      A good set up with Co and timing will most likely sort it. I never see any of these anymore..

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      • Monkeymagic
        S2Forum Possessed
        • Mar 2012
        • 3419
        • Country: England

        #4
        It’s a KR lump, I’d argue 90 percent of running issues with these are down to weak mix and ignition timing being out. 30 mins with someone who knows what they are doing a gas tester and a strobe and you’ll be good. Also really worth checking the toothed crank pulley , they had a habit of cracking and throwing timing all over the shop.

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        • K Simmonds
          S2Forum Zealot
          • Dec 2007
          • 7627
          • Country: Wales

          #5
          Mokey's covered just about everything, they do suffer from crack bottom pulley's, think it's the same crappy part as found on I5's though not 100% sure on this. Do check the cambelt timing along with his other suggestions.
          1990 B3 2.0 80 quattro.
          1992 C4 2.8 Avant quattro
          1994 MTM RS2.
          1998 B5 TDI quattro Sport.
          2000 B5 TQS.

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          • Monkeymagic
            S2Forum Possessed
            • Mar 2012
            • 3419
            • Country: England

            #6
            Oh and only strobe it in the flywheel the vibration damper is not a reliable datum.

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