need help please

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • BrownBeanE30
    E30 Modder
    • Nov 2010
    • 965
    #1

    need help please

    So i have a magnaflow muffler but its a 1 in 2 out kind where is the best place to put a y pipe?

    at the end of the exhaust where its gonna connect to the muffler

    or
    at the end of the cat and have a single pipe go all the way to the new muffler ?


    the reason for this is i wanna know where it would be best to put it where it wont restrict air flow

    thanks alot you guys
    Originally posted by InuFaye
    silver is old man color car. you need dat BRO-SECA BLUE.
    Originally posted by blunttech
    so true.. never let them know where you live..I almost ended up in jail when I was raping young women on craigslist
    Originally posted by george graves
    An S5x is like the girl you want to marry - an m30 is the girl you don't bring home to mom.
    Tags: None
    • MR 325
      Moderator
      • Oct 2003
      • 37827
      #2
      What size inlet is the muffler, 2.5"? If it were me I would have the exhaust Y'd right after the cat and run single 2.5" back to the muffler. Any decent exhaust shop can make this, no need to buy a prefab'd Y pipe. Castros in North Hollywood does great work but I know it's far for you!

      The other option, buy a dual in/dual out muffler. :)
      BimmerHeads
      Classic BMW Specialists
      Santa Clarita, CA
      www.BimmerHeads.com

        Comment

        • BrownBeanE30
          E30 Modder
          • Nov 2010
          • 965
          #3
          Originally posted by MR 325
          What size inlet is the muffler, 2.5"? If it were me I would have the exhaust Y'd right after the cat and run single 2.5" back to the muffler. Any decent exhaust shop can make this, no need to buy a prefab'd Y pipe. Castros in North Hollywood does great work but I know it's far for you!

          The other option, buy a dual in/dual out muffler. :)
          Lol yea its a lil far and as for the y pipe thing it wont restrict airflow?
          Originally posted by InuFaye
          silver is old man color car. you need dat BRO-SECA BLUE.
          Originally posted by blunttech
          so true.. never let them know where you live..I almost ended up in jail when I was raping young women on craigslist
          Originally posted by george graves
          An S5x is like the girl you want to marry - an m30 is the girl you don't bring home to mom.

            Comment

            • MR 325
              Moderator
              • Oct 2003
              • 37827
              #4
              Originally posted by BrownBeanE30
              Lol yea its a lil far and as for the y pipe thing it wont restrict airflow?
              No, it won't be an issue since it's going in to a 2.5" single pipe which is PLENTY for a 2.5L M20 engine.
              BimmerHeads
              Classic BMW Specialists
              Santa Clarita, CA
              www.BimmerHeads.com

                Comment

                • BrownBeanE30
                  E30 Modder
                  • Nov 2010
                  • 965
                  #5
                  Originally posted by MR 325
                  No, it won't be an issue since it's going in to a 2.5" single pipe which is PLENTY for a 2.5L M20 engine.
                  ahh ok and oh thanks for the motor dude it runs great but just have a little bit of starting problems with it
                  Originally posted by InuFaye
                  silver is old man color car. you need dat BRO-SECA BLUE.
                  Originally posted by blunttech
                  so true.. never let them know where you live..I almost ended up in jail when I was raping young women on craigslist
                  Originally posted by george graves
                  An S5x is like the girl you want to marry - an m30 is the girl you don't bring home to mom.

                    Comment

                    • yeaseth
                      Grease Monkey
                      • Jul 2011
                      • 302
                      #6
                      I would get a flow master 2 in 2 out and run the true dual exhaust from your exhaust manifolds like your suppose to have, Im hoping you have an m20 or better, otherwise disregard what I said
                      sigpic
                      benvideoproductions.com
                      http://www.youtube.com/watch?v=617yNrOrRfo&

                        Comment

                        • BrownBeanE30
                          E30 Modder
                          • Nov 2010
                          • 965
                          #7
                          Originally posted by yeaseth
                          I would get a flow master 2 in 2 out and run the true dual exhaust from your exhaust manifolds like your suppose to have, Im hoping you have an m20 or better, otherwise disregard what I said
                          I do have a flowmaster but its 2 in and one out :( thats why i wanna switch it lol
                          Originally posted by InuFaye
                          silver is old man color car. you need dat BRO-SECA BLUE.
                          Originally posted by blunttech
                          so true.. never let them know where you live..I almost ended up in jail when I was raping young women on craigslist
                          Originally posted by george graves
                          An S5x is like the girl you want to marry - an m30 is the girl you don't bring home to mom.

                            Comment

                            • MR 325
                              Moderator
                              • Oct 2003
                              • 37827
                              #8
                              Originally posted by yeaseth
                              I would get a flow master 2 in 2 out and run the true dual exhaust from your exhaust manifolds like your suppose to have, Im hoping you have an m20 or better, otherwise disregard what I said
                              Why is he "suppose to have" dual exhaust?
                              BimmerHeads
                              Classic BMW Specialists
                              Santa Clarita, CA
                              www.BimmerHeads.com

                                Comment

                                Previous template Next
                                Working...