Announcement

Collapse
No announcement yet.

decat downpipe for THP?

Collapse
X
Collapse
 
  • Page of 2
  • Filter
  • Time
  • Show
Clear All
new posts
Previous 1 2 template Next
  • #1

    decat downpipe for THP?

    I have seen Miltek make one, call me tight but 175quid for a downpipe is too expensive for me. Are there any other companies make a cheaper alternative that you guys have used ?

    Is the exhaust louder in any way with no cat ?

    Cheers
    Tags: None
  • #2
    Much louder!
    I can do you a better deal than that
    White on red THP
    Miltek exhaust with HKS highflow cat, Forge intercooler, hard pipe kit, induction kit, oil catch tank, , VAG BOV, Stage 3 SPT remap 217 BHP

    Comment

    • #3
      And have all that messing around come MOT time- invest in a Sportscat :-)
      sigpic
      Jog on Noddy

      Comment

      • #4
        Originally posted by Jamie@SPTuning View Post
        Much louder!
        I can do you a better deal than that
        I was hoping it wouldnt be any louder as you may remember mine is rather loud on full throttle... the exhaust is a custom mild steel by powerflow, think its 2.5"

        What kind of deal jamie??

        Chris i dont have to worry about emissions come MOT time lol

        Comment

        • #5
          No emissions worries, thats unusual:confused:
          sigpic
          Jog on Noddy

          Comment

          • #6
            Originally posted by Chris_Blue View Post
            No emissions worries, thats unusual:confused:
            Why is that lol

            Comment

            • #7
              I am running decat, a lot noisier (WRC) . You can get a dozen several ones... Ragazzon, Milltek, Bull-x, etc...
              Citroën DS3 Racing 2011 Polar White
              ZRP con rods, Wössner pistons, Forge Ind. Kit, Forge IC hard pipes, etuners S3 (E85, launch control), Clemens-Motorsport IC, cylinder head porting, oil pump mod, Devils Own WMI, Forge BOV, Powerflex rear engine mount, LEDs, Citroen mudflaps, Ragazzon de-cat/200cc sports cat, Mongoose catback
              Ex: BMW M135iA (2008) * BMW M3 E46 SMG2 (2003) * Subaru Impreza WRX STi (2007) * BMW M3 E46 (2001) * Seat Leon 1.8 TS4 (2003)
              sigpic

              Comment

              • #8
                Originally posted by colganraz View Post
                Why is that lol
                Becuase isnt the point of the catalytic converter is to stay within emissions limits? and to remove it would fail those limits/ the MOT?
                Last edited by Chris_Blue; 17-08-2014, 19:20.
                sigpic
                Jog on Noddy

                Comment

                • #9
                  Yes chris thats the idea but it wont fail on emissions

                  Cheers rag had a look but they are more expensive than miltek.. might just go miltek at least then i know the fitment should be good

                  Comment

                  • #10
                    Originally posted by colganraz View Post
                    Yes chris thats the idea but it wont fail on emissions

                    Cheers rag had a look but they are more expensive than miltek.. might just go miltek at least then i know the fitment should be good
                    Dunno, for me Ragazzon was cheapest a year ago.
                    Citroën DS3 Racing 2011 Polar White
                    ZRP con rods, Wössner pistons, Forge Ind. Kit, Forge IC hard pipes, etuners S3 (E85, launch control), Clemens-Motorsport IC, cylinder head porting, oil pump mod, Devils Own WMI, Forge BOV, Powerflex rear engine mount, LEDs, Citroen mudflaps, Ragazzon de-cat/200cc sports cat, Mongoose catback
                    Ex: BMW M135iA (2008) * BMW M3 E46 SMG2 (2003) * Subaru Impreza WRX STi (2007) * BMW M3 E46 (2001) * Seat Leon 1.8 TS4 (2003)
                    sigpic

                    Comment

                    • #11
                      Nor sure if Fish still has his decat pipe?
                      sigpic
                      Jog on Noddy

                      Comment

                      • #12
                        Speak to Mr Jamie !

                        Comment

                        • #13
                          I was thinking of having a custom decat downpipe for my thp as well but I don't know if the 'check engine' warning will come up?
                          My local exhaust shop gave me an estimate of around 6-8 bhp gain do know if that's too optimistic

                          Comment

                          • #14
                            It will without remap
                            Citroën DS3 Racing 2011 Polar White
                            ZRP con rods, Wössner pistons, Forge Ind. Kit, Forge IC hard pipes, etuners S3 (E85, launch control), Clemens-Motorsport IC, cylinder head porting, oil pump mod, Devils Own WMI, Forge BOV, Powerflex rear engine mount, LEDs, Citroen mudflaps, Ragazzon de-cat/200cc sports cat, Mongoose catback
                            Ex: BMW M135iA (2008) * BMW M3 E46 SMG2 (2003) * Subaru Impreza WRX STi (2007) * BMW M3 E46 (2001) * Seat Leon 1.8 TS4 (2003)
                            sigpic

                            Comment

                            • #15
                              Theres a 200cpsi Sportscat for the DS3 on ebay for £130. I know the owner, and whislt its not branded, it was made by a specialist
                              sigpic
                              Jog on Noddy

                              Comment

                              Previous 1 2 template Next
                              Working...
                              X