Urs4 coils??

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  • ade-5
    S2Forum Fanatic
    • Apr 2014
    • 76
    • Country: United Kingdom

    #1

    Urs4 coils??

    Hello again guys. Audi had a nice full service yesterday and when I got her back she's got a massive miss fire under load. Garage instantly said my coils. It was kind of there before but only really noticed it at low speeds and in top gears. Mmmmmm
    second question is does anybody have any for sale in good condition please!
  • Rikki Kitto
    S2Forum Zealot
    • Feb 2010
    • 6276
    • Country: England

    #2
    Sounds expensive but do the conversion for around £300 so you can use TFSI coils, well worth the money and in future your new coils will cost £35 instead of £140 each

    Comment

    • ade-5
      S2Forum Fanatic
      • Apr 2014
      • 76
      • Country: United Kingdom

      #3
      I thought that answer was coming lol. Just a pain, spend all the money for the service expected it to be a little better but no turns out to be worse lol!

      Comment

      • hunker7
        S2Forum Possessed
        • Mar 2014
        • 3487
        • Home: Latvia Current: United Kingdom

        #4
        TFSI/FSI coils will pay off in long run, that's why I just went that route, rather than getting second hand OE unit and mess about with soldering. Also, if one is giving up, rest will too.
        '93 Audi 100 Avant - R.I.P
        '92 Audi UrS4 Avant - SOLD
        '93 Audi UrS4 Avant
        '15 Audi A7 quattro 3.0 TDI

        Comment

        • mike74
          S2Forum Maniac
          • Apr 2014
          • 615
          • Country: Scotland

          #5
          did the garage check/replace your spark plugs? when one of my coils went it would either work perfectly or not at all...no misfire or anything...
          agree though that the tfsi conversion is a good idea in the long run

          Comment

          • ade-5
            S2Forum Fanatic
            • Apr 2014
            • 76
            • Country: United Kingdom

            #6
            Yeah they changed all the spark plugs. And when I first drove it home it wasn't 2 bad. Bearable. But took my lad to school and it was getting worse. Come to work and I was struggling to pull of junctions or get any power down what so ever
            Seems to have got progressively worse but it's only done 30 miles!

            Comment

            • Rikki Kitto
              S2Forum Zealot
              • Feb 2010
              • 6276
              • Country: England

              #7
              I spent £100s and 12 months chasing coil problems, did the conversion haven't looked back, only thing I wondred is why didn't I do it straight away

              Comment

              • Majorcina
                S2Forum Extremist
                • Jun 2013
                • 1334
                • Country: Montenegro

                #8
                Same happend to me rikki,even buyed a used set of oem,it was a bit bether,but still didnt pull like it shud

                Comment

                • ade-5
                  S2Forum Fanatic
                  • Apr 2014
                  • 76
                  • Country: United Kingdom

                  #9
                  What coils would I actually need for the conversion option guys?

                  Comment

                  • UrS4boy
                    S2Forum Obsessed
                    • Feb 2006
                    • 11859
                    • Country: Canada

                    #10
                    Originally posted by ade-5
                    What coils would I actually need for the conversion option guys?
                    I'm running these ones

                    RS2'd 93 UrS4 5 spd sedan
                    94 UrS4 V8 6 spd manual avant

                    Comment

                    • Majorcina
                      S2Forum Extremist
                      • Jun 2013
                      • 1334
                      • Country: Montenegro

                      #11
                      Me too

                      Comment

                      • ade-5
                        S2Forum Fanatic
                        • Apr 2014
                        • 76
                        • Country: United Kingdom

                        #12
                        Sorry what are them out of?

                        Comment

                        • UrS4boy
                          S2Forum Obsessed
                          • Feb 2006
                          • 11859
                          • Country: Canada

                          #13
                          Originally posted by ade-5
                          Sorry what are them out of?
                          I bought them as recent model Audi 4.2L V8 coilpacks
                          RS2'd 93 UrS4 5 spd sedan
                          94 UrS4 V8 6 spd manual avant

                          Comment

                          • Rikki Kitto
                            S2Forum Zealot
                            • Feb 2010
                            • 6276
                            • Country: England

                            #14
                            put a search in for coil conversion on here you'll find all you need

                            Comment

                            • Rikki Kitto
                              S2Forum Zealot
                              • Feb 2010
                              • 6276
                              • Country: England

                              #15
                              Can't resist an engine bay pic
                              Attached Files

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