Needing new exaust

Discussion in 'Ask An Owner Operator' started by Old Man, Aug 8, 2021.

  1. Aug 8, 2021 #1
    Old Man

    Old Man Road Train Member

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    Any experience with straight pipes with muffler insert. I am looking for less noise,
    Maybe a resonator then pipes or mufflers

    Cab has been lined with dyna mat and closed cell foam.

    I know a resonator will help with the drone at some rpm’s.

    379 Pete with 12.7 Detroit
     
    Old Man, Aug 8, 2021
    Old Man, Aug 8, 2021
    #1
    blairandgretchen Thanks this.
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  3. Aug 8, 2021 #2
    Big Road Skateboard

    Big Road Skateboard Road Train Member

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    I assume pipes behind the doors? Is it too loud now? Do you have mufflers, and are the newer?
     
    Big Road Skateboard, Aug 8, 2021
    Big Road Skateboard, Aug 8, 2021
    #2
    Bean Jr. Thanks this.
  4. Aug 9, 2021 #3
    wichris

    wichris Road Train Member

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    When i had all pete's with straight pipes i used a resonator under the cab before the Y. One driver we put two, one after the Y each side.
     
    wichris, Aug 9, 2021
    wichris, Aug 9, 2021
    #3
    blairandgretchen Thanks this.
  5. Aug 9, 2021 #4
    Slowpoke KW

    Slowpoke KW Road Train Member

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    I’ve got 7” pipes with the internal mufflers on my w9, I like them
     
    Slowpoke KW, Aug 9, 2021
    Slowpoke KW, Aug 9, 2021
    #4
  7. Aug 9, 2021 #5
    Last Call

    Last Call Road Train Member

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    I got a resonator in front of the Y pipe and run 6" straights.. I like it its not loud.. resonators are not expensive either
     
    Last Call, Aug 9, 2021
    Last Call, Aug 9, 2021
    #5
  8. Aug 9, 2021 #6
    Old Man

    Old Man Road Train Member

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    Oklahoma City, OK
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    I’m thinking a resonator before the y , then 7 inch with mufflers in the spools.
     
    Old Man, Aug 9, 2021
    Old Man, Aug 9, 2021
    #6
  9. Aug 11, 2021 #7
    Oscar the KW

    Oscar the KW Going Tarpless

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    I would put the spools in first, then decide if you want the resonator later.
     
    Oscar the KW, Aug 11, 2021
    Oscar the KW, Aug 11, 2021
    #7
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