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  1. #1

    2018 and 2019 Intake Manifold

    So no Intake Manifold Upgrate Kits more on the Market..whats your Experiance with that ? Some Peope say that is not necessary on this skis comparing to the older sho / svho....



  2. #2

    Join Date
    Jun 2018
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    if im not mistaken r&d makes an upgrade kit for the new plastic intakes

  3. #3
    Gsmith88's Avatar
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    Mar 2015
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    R&d closed down unfortunately. Some members have chimed in on other threads and said the ribbon delete causes two cylinders to run lean. I found an r&d kit but cancelled the order. Not worth the headache IMO.

  4. #4

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    Jun 2018
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    Gsmith88 i was thinking of getting one, in your opinion i shouldn't? thanks for the info
    Last edited by brendothehuman; 01-25-2019 at 10:01 PM.

  5. #5
    Slxrider's Avatar
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    Jul 2017
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    Long Island ny
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    Buddy has a 18 svho. Ran the ribbon delete for 30 hours no issues so far. Put one on my 19 gp 1800r

  6. #6
    Saum700p's Avatar
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    Sep 2017
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    New Orleans
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    The center cylinders do run a touch leaner but if you have a tune that is one of the parameters in it to compensate the difference.

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