Throttle Body Porting - Yes or No?

Discussion in 'MZR Knowledgebase' started by GCPhotographers, Oct 6, 2017.

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  1. StreetSpeed6

    StreetSpeed6 Welder Silver Member

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    The VTCS delete would be something basically free to do along with the porting of the TB to help magnify those small changes as well right?
     
    Last edited: Apr 14, 2019
    StreetSpeed6, via an iPhone, May 14, 2018
    #21
  2. Omega

    Omega Greenie Member

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    Yes, but deleting VTCS will provide better power up top with a little loss in mid-range torque.
     
  3. StreetSpeed6

    StreetSpeed6 Welder Silver Member

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    Oh alright so removing it will create less torque? What would cause that in deleting it? I just don’t have a lot of experience yet and am wondering..
     
    StreetSpeed6, via an iPhone, May 16, 2018
    #23
  4. Omega

    Omega Greenie Member

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    Google-fu - think about it you're removing a restriction in favor of top end HP, there's always a compromise. There's plenty of posts around about it more knowledgeable and detailed about the subject than me. Now if you replace with a new manifold designed to make more power everywhere that statement isn't necessarily true.
     
  5. StreetSpeed6

    StreetSpeed6 Welder Silver Member

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    Oh alright yeah that’s true, that makes sense. I guess it’s just money!
     
    StreetSpeed6, via an iPhone, May 17, 2018
    #25
  6. GCPhotographers

    GCPhotographers Greenie Member

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    $150ish vs $350ish
     
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