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Thread: StageII?

  1. #1

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    StageII?

    Hi guys I just put stageII on my 06 RXP I am very happy with it it turnd 8100 all day but i am getting a p1544 code I know that it is a exhaust temp code but I dont know why any ideas? I do have a green waterbox,by the way the waterbox sounds bad a**


  2. #2
    JFizzleJR's Avatar
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    Make sure the waterbox coupler isn't covering the pisser holes on the bottom of the j-pipe.

  3. #3

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    Quote Originally Posted by JFizzleJR View Post
    Make sure the waterbox coupler isn't covering the pisser holes on the bottom of the j-pipe.
    Thanks I will check that.

  4. #4
    2 Fast 4 U RXP Blur's Avatar
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    also make sure the water lines to your external IC are not pinched. could be lack of water going thru the exhaust.

  5. #5
    Focker Foggy's Avatar
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    I got same code today on New RXT (07) first time out..
    had about 3 hours on it.
    I pinned it for a few seconds and got "Exhaust" on display.
    Then a mile or so later, In Really big waves, got the beep
    and P1544...
    Mods listed below.. Thought maybe big rubber exhaust
    came off the 90* elbow that is bypass for resonator, but still
    tight. I will check it in day or 2 when have time.. but ????

  6. #6
    Moderator Snoman's Avatar
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    Quote Originally Posted by JFizzleJR View Post
    Make sure the waterbox coupler isn't covering the pisser holes on the bottom of the j-pipe.
    +1

    Quote Originally Posted by RXP Blur View Post
    also make sure the water lines to your external IC are not pinched. could be lack of water going thru the exhaust.
    +1

    Being your running the Greenbox you might want to check to see if the one you have had the deflector in it..There were a couple of batches made with them..They have a habit of breaking loose and blocking the exhaust...There have been a few members on here that have experianced that..including myself..

  7. #7

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    We pulled it apart this afternoon and found the baffle inside the waterbox had broken off.

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