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doubt about exhaust manifolds between icat and efi

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  • doubt about exhaust manifolds between icat and efi

    Does anyone know if the collectors between these two models are the same? I want to suppress the catalyst of my icat

  • #2
    I think that they are the same, I will check on the microfiche later...

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    • #3
      Ok, thanks Doctordiesel77

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      • #4
        The manifold is the same, part numbers for your catalyst exhaust system are: front pipe, gex12013, catalytic converter gex8048/gex8016, centre pipe gex33567, rear pipe gex33421. Non cat system, front pipe gex11013, centre pipe gex33225, rear pipe gex33222/gex33421/gex33568. so the only parts you need will be centre and front pipe, or you could just weld a pipe up to replace the cat?
        good luck
        John

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        • #5
          I got a downpipe and an intermediate silencer from a Rover montgo Oxford edition, model with carburetor, does anyone know if their exhaust is equal to that of an efi? Doctordiesel77

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          • #6
            No its smaller bore as it's a carb model
            1958 Ford Consul Convertible, sorn for the winter
            1965 Ford Zodiac Executive. Out and being used
            1984 MG Montego EFi in black. Digital dash and bring worked on
            1984 MG Montego EFI in red. Digital dash. Work put back
            2002 MGZS 180. Cheap £50 car
            2004 MGZT cdti. Great workhorse
            2004 MGZT V8. What a car, soon to be sorn for the winter

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            • #7
              I found these parts but the reference is not the original, someone knows if it is the intermediate silencer of montego efi

              in one silencer puts: ZARA 12806

              and in the other says E11.
              BL 50 D
              1116
              1139
              MDO D.
              Attached Files

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              • #8
                I have also been given the reference number GEX33090 is it suitable for my montego efi?

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                • #9
                  Microfiche for GEX 33090 specifies EFI saloon Vin No 199838 to 265881. If your car is later Vin No it could be modified to fit.
                  _____________________________________________
                  Current Fleet

                  1993 Rover Montego estate 2.0 LXi

                  1987 Austin Montego 1.6L Auto + pas
                  1990 Rover Montego estate 1.6LX Auto
                  1993 Rover Montego 2.0 SLXi Auto

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                  • #10
                    my idea is to change the manifold with reference gex 11013 of the original montego efi and use this exhaust silencer that I have commented

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                    • #11
                      there has to go some springs? where I can find them?
                      Attached Files

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                      • #12
                        there are some on ebay, a lifetime supply is cheaper than one pair, but not sure if they post to Spain. https://www.ebay.co.uk/itm/Austin-Ro...tfE5:rk:9:pf:0. and. https://www.ebay.co.uk/itm/Austin-Ro...~mhC:rk:1:pf:0

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                        • #13
                          DIGASA

                          Ctra. Córdoba, km. 431-Parc. B1- Mercagranada
                          GRANADA
                          SPAIN
                          18 015

                          Tel: 958 287 911

                          Fax: 958 804 754

                          have 2 in stock.





                          Copyright © 2018 XPart Ltd.

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                          • #14
                            I got it, thanks you doctordiesel

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                            • #15
                              I bought the exhaust manifold with reference gex 11013 and the output is 47 mm in diameter. this muffler would adapt properly to form the complete exhaust pipe efi?

                              this is the referece
                              Intermediate exhaust silencer Austin Montego MG 2. 0i EFI - Vanden Plas - Family 1994 cc. 115 HP from 1985 to 1991 similar to GEX33090
                              Attached Files

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