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  1. #1
    dcjetski's Avatar
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    Who can fix Coffman pipes with leaks?

    Anyone skilled at repairing coffman pipes that have sprung a leak or have a reference of someone that I can send my pipe to for repair?


  2. #2
    im just curious what could of leak you have? internal or external. i have a 98 xpl with a coffman exhaust miller head and micro touch rev box and water injection. but my ski bounces right off the rev limiter it wont go past 7250. and its set for 7750. my question is someone said that my pipe was leaking internally i just wanted to know if you were having a problem like that also.

  3. #3
    dcjetski's Avatar
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    Its an internal leak...my rpms were down in a big way and I could hear the pipe making faint noises (sucking sound) after I ran it so I swapped it with someone else's pipe and instantly gained 400 rpms on back to back runs.

  4. #4
    Dirty Sanchez's Avatar
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    Call Coffman- they may offer that service or rec. somebody that wont butcher your pipe.

    Phone: (707) 462-7881

    Fax: (707)462-9369

    E-Mail: [email protected]

    www.coffmansexhaust.com



    Coffmans Exhaust
    181 wabash ave
    ukiah Ca 95482

  5. #5
    dcjetski's Avatar
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    Thanks, I thought they were out of business but I will try reaching out to them.

  6. #6
    Dirty Sanchez's Avatar
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    they car closed for summer vacation till August 20th

  7. #7
    Faster Than a Snail on a Log mongorunner's Avatar
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    Quote Originally Posted by dcjetski View Post
    Thanks, I thought they were out of business but I will try reaching out to them.
    i think thats factory pipe

  8. #8

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    Also Try Louis914 in florida, he mentioned he had cut them open and fixed coffmans pipes quite frequently.

  9. #9
    Ziggy's Avatar
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    I had Coffman's repair a broken mount bracket and the welder that did the work melted a hole in the water jacket. Caused me a LOT of grief before I found it and turned me away from their products. I'd find a good aircraft certified welder and have them fix it. Now, finding where the leak is, that's another thing...

  10. #10

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    Mark Underwood at Race Tech can do it.

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