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  1. #1
    tottii's Avatar
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    About :OEM Intake Manifold, SD RXP-X/RXT-X

    hi everybody
    i have RXP-X
    MODs
    1-RIVA RXP-X Performance Power Filter Kit
    2-SRX-CD-15/22R
    3-RIVA 2° Pump Wedge
    4-Free Flow Kit
    5-R&D Intake Grate

    1-i am comfusing to buy Upgrade Kit, OEM Intake Manifold, SD RXP-X/RXT-X
    do you things that will give me more power

    some people said that if i have power filter kit i dont need for OEM Intake Manifold

    2-do i have to install :RIVA RXP-X Pro-Series Reduction Nozzle will that give me more top end speed

    3-what also things can i buy it to have more power (only out side the engin)


  2. #2
    tottii's Avatar
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    can any one help

  3. #3
    My new toys at work bruinsrme's Avatar
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    I will take a stab at it.
    Jsut so we are on the same page talking apples to apples. By not means am I trying to insult your knowledge.

    Intake manifold - this gets air from the outside into the power filter kit, to the SC, then to the intercooler into the engine. You have an OEM intake manifold, but there are a couple of after market intake manifolds. In my opinion there are better more cost effective mods at this time.
    http://www.4-tecperformance.com/inde...roducts_id=750

    http://www.4-tecperformance.com/inde...roducts_id=827

    http://www.4-tecperformance.com/inde...roducts_id=828

    RIVA RXP-X Pro-Series Reduction Nozzle will that give me more top end speed
    To maximize your speed this is a nice little tweak but definitely not necessary

    Maximizing speed is a challenge and based on desires and the depth of yor pockets.

    You could upgrade your SC and along with that a Rising Rate Fuel Pressure Regulator, upgrade the ECU, injectors and when the rear intake becomes available snag that.

    From the looks of things you have a solid STage 1 plus a little.

    How fast do you want to go?

    Hope that helps



    Quote Originally Posted by tottii View Post
    hi everybody
    i have RXP-X
    MODs
    1-RIVA RXP-X Performance Power Filter Kit
    2-SRX-CD-15/22R
    3-RIVA 2° Pump Wedge
    4-Free Flow Kit
    5-R&D Intake Grate

    1-i am comfusing to buy Upgrade Kit, OEM Intake Manifold, SD RXP-X/RXT-X
    do you things that will give me more power

    some people said that if i have power filter kit i dont need for OEM Intake Manifold

    2-do i have to install :RIVA RXP-X Pro-Series Reduction Nozzle will that give me more top end speed

    3-what also things can i buy it to have more power (only out side the engin)

  4. #4
    tottii's Avatar
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    thanks for reply
    Upgrade Kit, OEM Intake Manifold, SD RXP-X/RXT-X will cost nearly 200$
    what i want to say if i install intake manifold from riva dose that will give me more top end speed
    or i have to remove the power filter
    or all togather can fit at the same time

  5. #5
    Intake manifold....mounts to the head/s

    http://www.4-tecperformance.com/inde...roducts_id=750

  6. #6
    lextoy's Avatar
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    it depends how much you want to spend, your next area to improve will probably be the SC and injectors, maybe a ECU upgrade...

  7. #7
    captain obvious Lurker's Avatar
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    Quote Originally Posted by tottii View Post
    thanks for reply
    Upgrade Kit, OEM Intake Manifold, SD RXP-X/RXT-X will cost nearly 200$
    what i want to say if i install intake manifold from riva dose that will give me more top end speed
    or i have to remove the power filter
    or all togather can fit at the same time
    Can you give us a link to exactly what it is you are talking about? Riva doesn't sell an intake manifold, and there are none available as cheap as $200

  8. #8
    West Texas RXP skoepp's Avatar
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    Quote Originally Posted by _Lurker_ View Post
    Can you give us a link to exactly what it is you are talking about? Riva doesn't sell an intake manifold, and there are none available as cheap as $200
    I may be way off hear but i will take a stabe at it. I think he is refering to the manifold kit that riva is supose to release real soon. It removes the cap on the manifold to remove the flame resisitor that has been put on the X inplace of the ic on previous models.

  9. #9
    My new toys at work bruinsrme's Avatar
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    are you saying they stuck something in the air manifold?
    Last edited by bruinsrme; 05-18-2008 at 08:25 PM.

  10. #10
    West Texas RXP skoepp's Avatar
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    Quote Originally Posted by bruinsrme View Post
    are you saying they suck something in the air manifold?
    The X boats have a flame restrictor in the manifold just like the 185 hp skis that had no IC. Riva is suppose to make a mod to remove it from manifold.

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