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    Recirculating bov help

    Im a little confused. I am putting together an m50 turbo in my e30. I don't understand how to make the recirculating BOV in my blow through setup work. I am limited in space and want to fit a large cone filter in that little corner (I'm running top mount)

    Premier Turbo, Rotary & Import Performance Products TiAL QR 50mm Recirculating Blow Off Valve BOV [Tial QR] - This item is normally in stock & ships within 1-72 hours.TiAL QR Recirculating Blow Off / bypass Valve (BOV) is a recirculated version of the TiAL Q BOV with the added ability to recirculate the air back to the intake. Uses the same mounting v-band flange as the all the


    I got this bad boy.

    Do I run a one inch pipe across my engine from the BOV to right before the turbo?

    If so, what kind of piping do I use to connect the one inch pipe running from the BOV to before my turbo?

    From what I know I should have Cone filter -> MAF -> Recirculated air from BOV -> turbo. right?

    Thanks

    #2
    You want the the bpv blowing into your maf, mafs measure the amount of air going in and needs to account for the air from the blow off vavle if im not mistaken.

    Comment


      #3
      Originally posted by hokejka View Post
      Im a little confused. I am putting together an m50 turbo in my e30. I don't understand how to make the recirculating BOV in my blow through setup work. I am limited in space and want to fit a large cone filter in that little corner (I'm running top mount)

      Premier Turbo, Rotary & Import Performance Products TiAL QR 50mm Recirculating Blow Off Valve BOV [Tial QR] - This item is normally in stock & ships within 1-72 hours.TiAL QR Recirculating Blow Off / bypass Valve (BOV) is a recirculated version of the TiAL Q BOV with the added ability to recirculate the air back to the intake. Uses the same mounting v-band flange as the all the


      I got this bad boy.

      Do I run a one inch pipe across my engine from the BOV to right before the turbo? Yes or anywhere post maf sensor but pre-turbo

      If so, what kind of piping do I use to connect the one inch pipe running from the BOV to before my turbo? 1" hose from any parts store should be find. It's not going to have too much pressure.

      From what I know I should have Cone filter -> MAF -> Recirculated air from BOV -> turbo. right? Yes

      Thanks
      ...


      M42 turbo build.
      http://www.r3vlimited.com/board/showthread.php?t=301330

      Comment


        #4
        Originally posted by TheTacoMan View Post
        You want the the bpv blowing into your maf, mafs measure the amount of air going in and needs to account for the air from the blow off vavle if im not mistaken.
        No, because the air is already metered.


        M42 turbo build.
        http://www.r3vlimited.com/board/showthread.php?t=301330

        Comment


          #5
          Originally posted by jntar View Post
          No, because the air is already metered.
          Yep! Post maf, pre turbo is were you want it.

          Comment


            #6
            Thanks for the responses. I can't find short "2.5" intercooler piping with a 1 inch nipple online? Any chance you guys know where to get one or do I have to get one welded?

            Comment


              #7
              Your source for Intercooler Pipe Fabrication Parts


              Bought all my piping stuff there.


              M42 turbo build.
              http://www.r3vlimited.com/board/showthread.php?t=301330

              Comment


                #8
                YTM! they have the exact one i nee. thanks so much. Ill have build thread up in the next week!

                Comment


                  #9
                  Originally posted by jntar View Post
                  http://siliconeintakes.com

                  Bought all my piping stuff there.
                  I browsed that site for half an hour. Nice collection of widgets
                  Seat Shocks....I have passed the baton to John Christy from Ninestitch. Email John or Garrett at ninestitch1@gmail.com

                  https://www.r3vlimited.com/board/sho...86#post4944786
                  Alice the Time Capsule
                  http://www.r3vlimited.com/board/showthread.php?t=360504
                  87 Zinno Cabrio barn find 98k and still smells like a barn. Build thread http://www.r3vlimited.com/board/show...20#post3455220

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