Author Cs racing exhaust gurgles and pops on deceleration  (Read 3572 times)

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  • Offline ninjaridaz   us

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    Offline ninjaridaz

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    Cs racing exhaust gurgles and pops on deceleration
    on: Nov 17, 2023, 08.53 am
    Nov 17, 2023, 08.53 am
    Is that ok? What's the reason for it? Bought it like that. Do I need to get it fixed!
    Last Edit: Nov 17, 2023, 08.55 am by ninjaridaz

  • Offline RobZ900   gb

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    Offline RobZ900

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    Re: Cs racing exhaust gurgles and pops on deceleration
    Reply #1 on: Nov 17, 2023, 09.01 am
    Nov 17, 2023, 09.01 am
    Need to block the AIS. Either a plug in the hose or block off plates under the airbox.

  • Offline 3alfa3   hr

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    Offline 3alfa3

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    Re: Cs racing exhaust gurgles and pops on deceleration
    Reply #2 on: Nov 17, 2023, 09.02 am
    Nov 17, 2023, 09.02 am
    It is because of fresh air that is "pumped" into exhaust for emission purposes, and to prevent catalytic converter clogging and burning (usually only below 3500-4000rpm). It is normal.

    If you dont have catalytic converter, you could block AIS as described above.
    Last Edit: Nov 17, 2023, 09.04 am by 3alfa3

  • Offline ninjaridaz   us

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    Offline ninjaridaz

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    Re: Cs racing exhaust gurgles and pops on deceleration
    Reply #3 on: Nov 17, 2023, 02.44 pm
    Nov 17, 2023, 02.44 pm
     :062:

  • Offline Marcel   us

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    Offline Marcel

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    Re: Cs racing exhaust gurgles and pops on deceleration
    Reply #4 on: Nov 28, 2023, 06.33 am
    Nov 28, 2023, 06.33 am
         Just enjoy it, a lot of people pay good money for that. :001:

  • Offline FoxProZ   us

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    Offline FoxProZ

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    Re: Cs racing exhaust gurgles and pops on deceleration
    Reply #5 on: Dec 03, 2023, 03.46 pm
    Dec 03, 2023, 03.46 pm
    I bought a used Z with Firetong exhaust and it was running so fat, popping on downshift blips, overrun, etc. Super obnoxious.

    So I made some block off plates out ABS and took the whole AIS system out and sealed the airbox off.

    It helps a lot with the issue no matter how you get it done.






  • Offline Aussiedrew   au

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    Offline Aussiedrew

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    Re: Cs racing exhaust gurgles and pops on deceleration
    Reply #6 on: Dec 05, 2023, 12.02 pm
    Dec 05, 2023, 12.02 pm
    I found the pops annoying so plugged the AIS pipe from the airbox. Then I missed the pops so I installed a sprinker valve inline with the AIS pipe so I can AIS on/off/half on to my hearts desire. Made a thread about it couple of weeks ago in the modifications section.

  • Offline 3alfa3   hr

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    Offline 3alfa3

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    Re: Cs racing exhaust gurgles and pops on deceleration
    Reply #7 on: Dec 05, 2023, 12.45 pm
    Dec 05, 2023, 12.45 pm
    *Originally Posted by Aussiedrew [+]
    I found the pops annoying so plugged the AIS pipe from the airbox. Then I missed the pops so I installed a sprinker valve inline with the AIS pipe so I can AIS on/off/half on to my hearts desire. Made a thread about it couple of weeks ago in the modifications section.

    I hope you don't have catalytic converter, because, AIS is needed for it or else you will have clogged/burned catalytic converter.

     



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