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  1. #1

    Gp1300r riva stage 2 kit HELP

    Good afternoon. I from the Russian Federation. I want to establish on mine GP1300R 2008 years Riva stage 2 kit. Prompt what options it will be necessary to make after installation Riva stage 2 kit. At us here anybody doesn't understand it, all I will do itself, with your help. I will be very grateful for the help.


  2. #2
    60% of the time, it works every time.
    Join Date
    Oct 2009
    Location
    Green Cove Springs Florida
    Posts
    508
    I have alot of the stage 2 kit for sale on Ebay. Brand new
    http://www.greenhulk.net/forums/show...XLT-parts-LOOK!!!

  3. #3
    At you not the complete set. The complete set is necessary to me

    Riva stage 2
    Performance Parts

    Performance Power Filter 1 RY1312
    Pro-Series E.F.I. Control Unit 1 RY11913
    RIVA/Boyesen Reed Stuffer Kit 1 RY1413
    Performance Cylinder Head Kit (60T) 1 412-13045
    Girdled Head Hardware Kit 1 412-12000
    Cat Removal D-plate 1 RY1819
    Free Flow Exhaust Kit 1 RY1613
    Pump Seal Kit 1 RY2520
    Top-Loader Intake Grate 1 RY22420
    DynaFly Impeller 1 YG-DF-14/20
    Performance Ride Plate 1 RY21013
    Performance Trim Tabs 1 RY2720-1
    Pro-Series Sponsons 1 RY2620-1




    Tell who is able to adjust Pro-Series E.F.I. Control Unit 1 RY11913. I want to make A big bore 1390 ported motor will be very strong. You understand such options of the engine

  4. #4
    Moderated
    Join Date
    Oct 2006
    Posts
    3,711
    there are much better ways to spend that sort of money on an 2008 GPR

    such as;

    1. Mill OEM head for 155 PSI ( will not flex like the 3 piece girdled heads)
    2. Port and bore Cylinders to 1390
    3. EFI Controller
    4. 3 Degree keyway ( 30 dollars but requires motor to be removed for install, this will advance the timing)
    5. VF3 reeds
    6. r&d 1200 grate
    7. FF plate from Jim
    8. Riva Free Flow Exhaust
    9. 1200 water box
    10. Seal shoe with PPK
    11. 14/20 Dynafly prop (pitched to suit i.e. 14/24)
    12. D Plate
    13. Free Air mods
    14. Step Sponsons ( free)
    15. tune it
    16. ride it like you stole it

    all the information required to make these GPR's sing are well documented on this forum, more so then perhaps any other ski ever made, all you have to do is read it and put it to use.

    just my 2 cents ex gst.

    good luck with your mods.

  5. #5
    Quote Originally Posted by izz0 View Post
    there are much better ways to spend that sort of money on an 2008 GPR

    such as;

    1. Mill OEM head for 155 PSI ( will not flex like the 3 piece girdled heads)
    2. Port and bore Cylinders to 1390
    3. EFI Controller
    4. 3 Degree keyway ( 30 dollars but requires motor to be removed for install, this will advance the timing)
    5. VF3 reeds
    6. r&d 1200 grate
    7. FF plate from Jim
    8. Riva Free Flow Exhaust
    9. 1200 water box
    10. Seal shoe with PPK
    11. 14/20 Dynafly prop (pitched to suit i.e. 14/24)
    12. D Plate
    13. Free Air mods
    14. Step Sponsons ( free)
    15. tune it
    16. ride it like you stole it

    all the information required to make these GPR's sing are well documented on this forum, more so then perhaps any other ski ever made, all you have to do is read it and put it to use.

    just my 2 cents ex gst.

    good luck with your mods.

    Thanks for piece of good advice Steve. Tell to whom it is possible will address concerning Port and bore Cylinders to 1390. At us in it anybody understands nothing. All details I will establish itself, with your help. Steve and who will help me with adjustment of this complete set.

  6. #6
    Superman! fivespeedsteed's Avatar
    Join Date
    May 2010
    Location
    Midlothian VA
    Posts
    1,058
    +1
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    anyone can help you out there

    waterwoody
    wfo
    www.2-stroke-porting.com

  7. #7
    Moderated
    Join Date
    Oct 2006
    Posts
    3,711
    Quote Originally Posted by fivespeedsteed View Post
    anyone can help you out there

    waterwoody
    wfo
    www.2-stroke-porting.com
    You can try either Lowell Horning @ http://www.2-stroke-porting.com/

    or Kevin @ wcporting.com is my advice.

    both can also have your head machined to suit their porting as well, i say this because machining a head for high compression on a non ported ski is different to machining it for a port ski, a ported ski needs to have more cut off and therefore the squish needs to be done as well.

  8. #8
    Quote Originally Posted by izz0 View Post
    You can try either Lowell Horning @ http://www.2-stroke-porting.com/

    or Kevin @ wcporting.com is my advice.

    both can also have your head machined to suit their porting as well, i say this because machining a head for high compression on a non ported ski is different to machining it for a port ski, a ported ski needs to have more cut off and therefore the squish needs to be done as well.
    Has written letter Waterwoody. He will inform me what details will be necessary.

  9. #9

    GP1300R 2008 years My First projects HELP

    GP1300R 2008 years My First projects HELP

  10. #10
    Hi Steve. Kevin proposed to establish and make revision engine. install.
    Jims plate
    porting
    mill head
    gaskets
    engine assembly
    bore cyl's
    case clearence
    T & W crank
    piston kits
    powershot efi controller
    tunnel reinforcment
    3M5200
    PPK
    14/25 set back DF
    VF3 reeds
    3 * keyway
    1200 grate
    D plate
    FF tube
    mill head
    jetworks holeshot kit
    Riva race filter
    1390 head Gasquet.
    After removal of the engine to start, what work needs to be done, what part of the effort and where to put. Can be described in detail with photos. At greenhulk.net a lot of information but I can not pa

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