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  • rasp?

    what exactly creates rasp? is there a way to get rid of it? is there a muffler that deletes rasp? thanks all!

  • #2
    Re: rasp?

    the exhaust note is mostly created by the firing order of the cylinders. V8's have a deep tone because two of the cylinders fire at the same time...therefore, it is impossible for a V6 to sound like a V8. No muffler can completely eliminate rasp

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    • #3
      Re: rasp?

      if i added resonators after the cat would it help reduce rasp?

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      • #4
        Re: rasp?

        Yea, rasp sucks. Although mine isnt bad even with me not having a cat on the car it still anoys me. There is no way of getting rid of it completely, but it can be reduced pending on what exhaust setup you go with.
        01\'Y87 Firebird:Gt1 cam,Vig.3000 stall
        AR stage 3 heads/intakes to be installed
        www.cardomain.com/id/firehawknwv
        www.vaperz.com
        PEWTER MAFIA/ Kristen's "PEWTER MAFIA KING"

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        • #5
          Re: rasp?

          Originally posted by Tradition_F
          if i added resonators after the cat would it help reduce rasp?
          yea, but it'll also create restriction. You have to chose...wanna be fast or sound good

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          • #6
            Re: rasp?

            im propably deleting the cat and adding a resonator...so its nearly the same restriction as if it had a cat only :)

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            • #7
              Re: rasp?

              The cat will actually cut rasp more than a resonator. Unfortunatly a stock cat removes almost All rasp!

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              • #8
                Re: rasp?

                Has anyone tried having headers, catback, and stock cat? If so anyone have a clip?

                '96 Trans Am M6:) Cam, lifters, 1.6rr, lt4 springs, 4 bolt mains, long tubes, TDs, short throw...etc
                '99 Firebird SOLD 1/4 mile 15.4 @ 86
                '66 Ford SOLD

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