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Blow off valve

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  • Blow off valve

    Hello,

    Just wondering what was everyone's opinion on blow off valves for a 2015 Volkswagen Polo 1.2L 81TSI 6C. Reason i would purchase one would purely be for the sound, however, i was wondering if there were any risks involved? would it damage anything at all?

    Thank you!

  • #2
    Originally posted by Its a Polo View Post
    Hello,

    Just wondering what was everyone's opinion on blow off valves for a 2015 Volkswagen Polo 1.2L 81TSI 6C. Reason i would purchase one would purely be for the sound, however, i was wondering if there were any risks involved? would it damage anything at all?

    Thank you!
    Arent they illegal in certain jurisdictions Cant imagine a 1L 3 potter sounding rad
    2021 Kamiq LE 110 , Moon White, BV cameras F & B
    Mamba Ebike to replace Tiguan

    Comment


    • #3
      Originally posted by Hillbilly View Post
      Arent they illegal in certain jurisdictions Cant imagine a 1L 3 potter sounding rad
      from my knowledge, i don't think they are illegal

      Comment


      • #4
        Illegal in VIC


        Ben
        Now: ‘19 VW Golf R, ‘15 Polo GTI
        Before: ‘06 RenaultSport Megane 225 Cup, ‘14 VW Polo GTI, ‘12 VW Golf GTI, ‘06 VW Golf GTI, ‘05 VW Golf Sportline, ‘01 Holden Astra SRi, ‘00 Nissan Pulsar SSS, ‘99 Holden Astra CD, ‘98 Nissan Pulsar SLX, ‘91 Nissan Pulsar GL with Q engine swap, ‘80 Subaru Leone
        Ben

        2015 Polo GTI & 2019 Golf R

        Comment


        • #5
          Blow Off Valves - Victoria - SAU Community

          Blowoff Valve Queensland -

          Mighty Car Mods Official Forum


          Just a moment...


          That enough for you Maybe your thinking is wrong
          Last edited by Guest001; 12-07-2020, 08:46 PM.
          2021 Kamiq LE 110 , Moon White, BV cameras F & B
          Mamba Ebike to replace Tiguan

          Comment


          • #6
            Forge is the only brand I know of that does a blow off valve kit for the 1.2 and 1.4 TSI engines: Blow Off Valve for Audi / VW / Skoda 1.2 and 1.4 TSI Engines 2015+ – AutoInstruct

            Plenty of videos online demonstrating what they sound like.

            Just bear in mind (seeing some of your other posts) that the 1.2TSI is not meant to be a performance engine, so with regards to tuning/exhausts etc, there isn't much available. A tune will give you around 10-15kw and 40nm which is decent, but its a very small turbo so they are physically limited with how much air they can flow.

            As for exhausts, a catback from a Polo GTI of the same year will probably fit.
            Last edited by Lucas_R; 13-07-2020, 09:12 AM.
            2017 Ford Fiesta ST the go kart

            2015 Audi SQ5 bi-turbo V6 TDI family hauler

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            • #7
              Fit this. Dump valve for the 1.2 and 1.4 TSI engine 2015-on | FMDV1 | Forge Motorsport
              Current: 2023 MY23 T-Roc R Lapiz Blue + Beats Audio + Black pack 2018 MY19 Golf R manual Lapiz Blue + DAP) 2018 MY18 Golf 110TSI (150TSI) Trendline manual White2014 Amarok TSI Red (tuned over 200kw + lots of extras) 2013 Up! manual Red 2017 Polo GTI manual Black Previous VWs and some others ...
              sigpic

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              • #8
                LOL Lucas
                Current: 2023 MY23 T-Roc R Lapiz Blue + Beats Audio + Black pack 2018 MY19 Golf R manual Lapiz Blue + DAP) 2018 MY18 Golf 110TSI (150TSI) Trendline manual White2014 Amarok TSI Red (tuned over 200kw + lots of extras) 2013 Up! manual Red 2017 Polo GTI manual Black Previous VWs and some others ...
                sigpic

                Comment


                • #9
                  BTW, the chances of getting a defect on this is less than 0.01%. It is simply not that loud. I have 1 fitted to the 1.4TSI. Sounds awesome but you would literally have to be revving the car right next to a cop physically standing (not sitting in his car) next to you.

                  It is also plumbed back so it is recirculating (mostly).

                  And frankly, who cares if it is legal or not.
                  Current: 2023 MY23 T-Roc R Lapiz Blue + Beats Audio + Black pack 2018 MY19 Golf R manual Lapiz Blue + DAP) 2018 MY18 Golf 110TSI (150TSI) Trendline manual White2014 Amarok TSI Red (tuned over 200kw + lots of extras) 2013 Up! manual Red 2017 Polo GTI manual Black Previous VWs and some others ...
                  sigpic

                  Comment


                  • #10
                    WTF is a blow off valve. Is the a Harley thing you fags.!

                    Comment


                    • #11
                      Originally posted by bushman View Post
                      WTF is a blow off valve. Is the a Harley thing you fags.!
                      No access to Google on your farm?


                      Ben
                      Now: ‘19 VW Golf R, ‘15 Polo GTI
                      Before: ‘06 RenaultSport Megane 225 Cup, ‘14 VW Polo GTI, ‘12 VW Golf GTI, ‘06 VW Golf GTI, ‘05 VW Golf Sportline, ‘01 Holden Astra SRi, ‘00 Nissan Pulsar SSS, ‘99 Holden Astra CD, ‘98 Nissan Pulsar SLX, ‘91 Nissan Pulsar GL with Q engine swap, ‘80 Subaru Leone
                      Ben

                      2015 Polo GTI & 2019 Golf R

                      Comment


                      • #12
                        Originally posted by bushman View Post
                        WTF is a blow off valve. Is the a Harley thing you fags.!
                        Google "Look at me valve"
                        2021 Kamiq LE 110 , Moon White, BV cameras F & B
                        Mamba Ebike to replace Tiguan

                        Comment


                        • #13
                          'bless you

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