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did i fuck somethin up?blown turbo?

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  • did i fuck somethin up?blown turbo?

    ok well i have my intake goin directly into the maf and i just put my mbc and set it to about9,any higher and it starts to ping at full boost but i think its just because im low on gas,anyway when i rev it at idle i can hear like the wastegate through the intake when it bogs down
    87 2by2 na2turbo,AE shell comin soon

  • #2
    It has nothing to do with you being low on gas. If you were OUT of gas, sure.

    How can you hear the wastegate through the intake? I can't hear mine.

    And your posts are getting harder to read. I'm not sure what you are asking there. Get back on the grammar.
    http://z31performance.com/forum/viewtopic.php?f=5&t=147

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    • #3
      when i rev it i can hear something that sounds like a bov when it bogs down,but i have no bov so im guessing its the wastegate,would havin a gutted cat have anything to with it?because i have never heard that before with the normal cat,sorry about the grammar im at work and duckin and dodgin the boss while bein on here
      87 2by2 na2turbo,AE shell comin soon

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      • #4
        what your hearing is probably compressor surge. nothing to worry about if you only hear it while revving under no load.
        [strike:ff0tp92h]1984 300ZXT[/strike:ff0tp92h]
        [strike:ff0tp92h]1986 300ZX 2x2 NA2T[/strike:ff0tp92h]
        2000 Porsche Boxster
        2007 Toyota Yaris

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        • #5
          thank you bemis all i needed to hear
          87 2by2 na2turbo,AE shell comin soon

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          • #6
            Get a blow off valve mang

            Terrible idea putting those wheels on...

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            • #7
              MrwassmanNA2T wrote: Get a blow off valve mang
              What is that supposed to do for him?
              http://z31performance.com/forum/viewtopic.php?f=5&t=147

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              • #8
                Give him something to post about.
                It may not be a Z, but it's still got a turbo...

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                • #9
                  [quote]Steve88t wrote:
                  Originally posted by MrwassmanNA2T
                  Get a blow off valve mang
                  What is that supposed to do for him?
                  He has the nice front mount and no bov.

                  Terrible idea putting those wheels on...

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                  • #10
                    [quote]Steve88t wrote:
                    Originally posted by MrwassmanNA2T
                    Get a blow off valve mang
                    What is that supposed to do for him?
                    are you serious? :shock:

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                    • #11
                      i really just wanna be sure what that sound is,one of you guys has heard it before i know you have
                      87 2by2 na2turbo,AE shell comin soon

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                      • #12
                        Compressor surge isn't really a serious issue until you're running high levels of boost...

                        when i rev it i can hear something that sounds like a bov when it bogs down,
                        Hmm, a giant vacuum leak maybe? What's your boost gauge reading?
                        http://youtube.com/c/zcartube

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                        • #13
                          Have you plugged the POV?

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                          • #14
                            [quote]casner wrote: [quote=Steve88t]
                            Originally posted by MrwassmanNA2T
                            Get a blow off valve mang
                            What is that supposed to do for him?
                            are you serious? :shock:
                            Yes I am completely serious. That does nothing for the topic at hand and was asking what he felt that would do for the situation.
                            http://z31performance.com/forum/viewtopic.php?f=5&t=147

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                            • #15
                              cheezmonta wrote: Have you plugged the POV?
                              2nd..
                              check this first then post back.

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