URQ ecu chipped

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  • lagomike
    S2Forum Enthusiast
    • Nov 2006
    • 112
    • Country: England

    #1

    URQ ecu chipped

    i have a ecu that has been superchipped by dialynx, just bought it for the wr took the old ecu out to find that the ecu in the wr has already been chipped by superchips, not looking for alot just sensable offers please 07786160103 (tom)
  • s2_bo
    S2Forum Zealot
    • Oct 2005
    • 6067
    • Home: United Kingdom Current: France

    #2
    Best thing to do IMO.

    Sell ECU with Supership on ebay (as i doubt anyone on here will buy it) , remove other superchip from current ECU and sell on ebay.

    Contact MRC for a proper generic chip or remap
    91 S2 coupé - RIP
    98 S8 - Luxury barge

    Comment

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

      #3
      WR's are a particularly weird animal... Its not mappable like the Motronic system. Fuelling is a K-Jetronic derivative from memory so no computers there... Ignition is ECU controlled, so is boost of course but the common upgrade on the WR's ECU is to hack its MAP sensor with a zener diode bodge to fool it into thinking that it needs to keep on boosting up to the . AFAIK - this diode bodge is the only component of a 'superchipped' upgrade on the WR.
      Paul Nugent
      Webmaster http://S2central.net
      Administrator http://S2forum.com

      1994 S2 Coupe ABY - aka Project Lazarus
      2001 A6 allroad 2.5TDi - family tank
      2003 S4 Avant 4.2 V8 - daily burble

      Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

      There are only 10 kinds of people that understand binary - those that do, and those that don't

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      • newsh
        S2Forum Obsessed
        • Aug 2003
        • 16226
        • Country: United Kingdom

        #4
        Correct, it costs approx 10P to chip a MAC01.

        S2 Coupe 3B Project


        Ur quattro restoration

        S2 Avant

        Boost is the new rock and roll!
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        • Knight Rider S4
          S2Forum Possessed
          • Mar 2005
          • 3541
          • Country: Scotland

          #5
          Superchip is bad news.....glad it is out of mine as the set us was on a one way route to costing me allot of money on engine repair
          93 S2 Avant Parting
          91 URQ RR
          02 A4 tdi Avant

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          • lagomike
            S2Forum Enthusiast
            • Nov 2006
            • 112
            • Country: England

            #6
            hmmm the superchip in the wr is great imo and never had any problems then again the cars only got 66,000 miles

            Comment

            • newsh
              S2Forum Obsessed
              • Aug 2003
              • 16226
              • Country: United Kingdom

              #7
              No changes are made to the chip in a WR box, its just a diode mod or as in my case a track cut and another shorted. Anyway, its great and allows you to fit a 1Bar spring and go a lot quicker.

              S2 Coupe 3B Project


              Ur quattro restoration

              S2 Avant

              Boost is the new rock and roll!
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