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  1. #1
    just GOT TO DO IT! great lakes gpr 1200's Avatar
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    Question need to barrow a impeller concord 14.5/24

    I am running a 14/20 concord that I repitched to a 15/26 on my 2002. I am currently running 75.6 at 7270 to 7280 rpms. I am under the thought that because repitching only changes the edges of the blade, not the root.
    I am somewhat confused because I was running 76.2 at 7400 rpms at 14/23 pitch. I bent it to 15/26 and lost speed, but rpms are closer. That's why I think I am pitched out on this impeller. heck I am confused I just want to try a impeller that is pitched at a solid 14.5/24 or something close to that if any one has one they can loan out?
    Email [email protected]. I will pay shipping. if any one has an opinion on this let me know.


  2. #2
    Mik72e's Avatar
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    Who pitched the prop

  3. #3
    just GOT TO DO IT! great lakes gpr 1200's Avatar
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    I did, Using an impeller gauge. Just you can't bend the whole blade. So the root of the blade does not change. and up here there is not a impeller shop with in 200 miles? If I can get one on loan, and the pitch it correct I can send mine out to match it! I just want to make sure I know what I want before I send it to CARL , or impros.

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