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  1. #1

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    Yet another GPRXP build

    Aiming for a 90 MPH ski with reliability being priority. Engine is a 2004 bored out. Brand new Carrillo pistons, Carrillo rods, supertech valve train with valves and titanium keepers installed. I have already done my hull cuts and installed the rxp gas tank.
    Last edited by toxicgun; 02-12-2015 at 01:11 AM.


  2. #2
    Steve-m31164's Avatar
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    An X charger 42s would be fine .... but thats a bit of a waste ... 137+4 and a reflash to 9000rpm will make it boogie .....

  3. #3

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    Stuck on which supercharger to go with. Seems the motor is fairly overbuilt for just an x charger and 42's. I'm running it closed loop, already bought a forum members heat exchanger and riva intercooler.
    Last edited by toxicgun; 02-12-2015 at 01:12 AM.

  4. #4
    Sayers's Avatar
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    Quote Originally Posted by toxicgun View Post
    will my 215 supercharger house the 137+4?
    Nope.

    Let's see some Pictures of build.

  5. #5

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    .
    Last edited by toxicgun; 02-05-2015 at 12:38 AM.

  6. #6
    Sayers's Avatar
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    Quote Originally Posted by toxicgun View Post
    Quote Originally Posted by Sayers View Post
    Quote Originally Posted by toxicgun View Post
    will my 215 supercharger house the 137+4?
    Nope.

    Let's see some Pictures of build.
    pics inbound, which charger do I need?
    For 137+4 you need an X charger. You should also look at updating the PTO to the 08+ oiler. Very easy and cheap while you have the engine out and PTO off.

  7. #7

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    will updating the pto mess up my 04 electronics?
    Last edited by toxicgun; 02-12-2015 at 01:12 AM.

  8. #8
    Sayers's Avatar
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    Quote Originally Posted by toxicgun View Post
    Quote Originally Posted by Sayers View Post
    Quote Originally Posted by toxicgun View Post
    pics inbound, which charger do I need?
    For 137+4 you need an X charger. You should also look at updating the PTO to the 08+ oiler. Very easy and cheap while you have the engine out and PTO off.
    will updating the pto mess up my 04 electronics?
    No, the 08+ SC oiler is modification to your pre 08 PTO. Do a search, there's threads showing what's needed and how it's done.

  9. #9

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    just picked up the 08 oiler from the greenhulk store.
    Last edited by toxicgun; 02-12-2015 at 01:13 AM.

  10. #10
    xxx2's Avatar
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    Had to use google search, 08 oil spray mod
    http://www.greenhulk.net/forums/show...harger+oil+jet
    Last edited by xxx2; 02-01-2015 at 09:48 AM. Reason: Tapa talk makes stuff difficult

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