Question on Chips

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  • Allybingo
    S2Forum Fanatic
    • Jul 2004
    • 65

    #1

    Question on Chips

    I bought chips of ebay a year ago, they do work but i want to put the original ones back in tonight so i can see how the car runs and rule them out of a recent performance problem. not sure which chip is turbo and which is engine, can i do trial and error or can that damage ecu?

    Also my turbo is whistling a bit does that mean its on its way out?
  • audiman
    S2Forum Freak
    • Jul 2003
    • 4827
    • Country: United Kingdom

    #2
    LOL, i bet those chips have killed the turbo!! But to swap back, the boost chip lives on the same board as the map sensor(vacuum pipe) and the fuel/timing chip is the other one. Dont forget to line up pin 1 or it will do some damage, they dont like that a lot.
    sigpic
    Tom C - www.rcmr.co.uk
    Audi UR Quattro
    Audi 100 C3 2.0 5 cyl 115ps
    Audi S2 - 07k engine project aiming for 800ps
    Audi B5 RS4 645ps 911nm

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    • S2central.net
      Retired OG Mod
      • Jul 2003
      • 16590
      • Country: Northern Ireland

      #3
      Please guys - NEVER buy chips on eBay - its insanity... No way for you to tell what you are getting !


      Paul
      Paul Nugent
      Webmaster http://S2central.net
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      1994 S2 Coupe ABY - aka Project Lazarus
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      Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

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