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  1. #1
    abarrassr07's Avatar
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    just got a new pipe. question

    i know you are supposed to get the mpem remapped for the coffman and a smaller prop, i plan on doing that, but would it hurt running the pipe with out that for now, would you still see any gain? or will it screw up the pipe? thanks. i got the right jet kit for the set up with the pipe as well


  2. #2
    flyin' the friendly skies airbornexp's Avatar
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    you shouldnt have to...i never did after i put my spec II on.

  3. #3
    abarrassr07's Avatar
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    Quote Originally Posted by airbornexp View Post
    you shouldnt have to...i never did after i put my spec II on.
    shouldnt have to get it remapped? its supposed to turn 7500 right to see the best gain? or are you talking about the jetting?

  4. #4
    flyin' the friendly skies airbornexp's Avatar
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    Quote Originally Posted by abarrassr07 View Post
    shouldnt have to get it remapped? its supposed to turn 7500 right to see the best gain? or are you talking about the jetting?
    I rejetted after i put the pipe on but i never had my MPEM remapped. runs just fine for what i do. but if your looking for the top of the performance of that pipe i suppose i would

  5. #5
    96XPSS's Avatar
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    Which engine are you talking about putting this pipe on?

  6. #6
    abarrassr07's Avatar
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    Quote Originally Posted by 96XPSS View Post
    Which engine are you talking about putting this pipe on?
    oh its a 951 sorry. xpl. are there any better directions as to hooking up the water injection, or is the coffman website it? i understand most of it i guess ill have to read it carefully a bunch of times. i will be getting the rev limiter and probably a 14/19 dynafly, but i just wanned to get a head start on it. also if anyone has pictures of it in a pwc with detailed shots of the water line hookups it would be great so i can have a better understanding as to wear everything goes.

  7. #7
    abarrassr07's Avatar
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    here are some pictures. forgot the solenoid but i do have it. any help is appreciated thanks
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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  8. #8
    96XPSS's Avatar
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    PM TLR. He has more time with this pipe than anyone I know.

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