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  1. #1
    785xp's Avatar
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    15F testers - Skat Trak 13/19

    I have a Skat Trak 13/19 that I never had a chance to test. I am willing to lend it to someone for testing as long as they are a known upstanding member of the forum, they are going to do some proper back to back detailed testing and they are willing to pay to ship it back to me.

    I haven't seen anyone test this yet and I think that it would be best suited for someone with minor mods such as air intake and ride plate.

    I am still working on rebuilding my 15F and other responsibilities, I don't think I will ever have time to do any prop swaps. I haven't even had time to swap the stock pump on my XP back to my RFI pump since I got back from Tennessee.

    Mike


  2. #2
    inchadeboca's Avatar
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    is this an "R" impeller ? = 13/19R

  3. #3
    Formerly Ultra250 TN Aquaholic6801's Avatar
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    Mike you should have brought it to Norris, we could have tested it there..........

  4. #4
    785xp's Avatar
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    Harry, I did enough wrenching at Norris.

    It is actually a 14/19 swirl. How do I tell if it is an "R"? It was in the pump when I bought the ski.

  5. #5
    Formerly Ultra250 TN Aquaholic6801's Avatar
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    I would have changed it, hell I can change a prop in like 20 mins now, lol

    Send it here if ya want to Ill test it out for ya, all I have is a homemade air intake ,a free flow exhaust and a rideplate, I pulled a 66.2 coming back down the Clinch River when we were there,but there was close to a 2 mph current, best I have run here is a 65.3 before I shimmed the ride plate down, now it runs a consistent 64.5.........but no bounce when riding one up.......

  6. #6
    785xp's Avatar
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    Send me your address and I will try to send it out this week. What are your current RPM's at 64.5 mph?

  7. #7
    Formerly Ultra250 TN Aquaholic6801's Avatar
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    I dont have an after market tach on it , but its like 2-3 bars above 7 on the stock gauge, Ill Pm you with my addy..........

  8. #8
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    The "swirl" design is supposed to give better acceleration and less top end. The "R" or Solas Concord series is supposed to be a nice balance of speed vs. accel. The swirl has a more rounded blade design and the concord or R is less of a radial bend. There was another manufacturer that made a pretty straight leading edge (slimline ?) and it was supposed to be the best for top end but accel suffered quite a bit.

    Your swirl will probably act like my concord with a 2mm kick to the trailing edge by greenhulk. Accel is very powerful, top end down around 1 mph. I'm probably a little out of my powerband at top speed now since I see 5 bars past 7k. I'm fine with it since I ride 2 up a lot these days and it helps gain speed quickly to jump wakes. Your taste may vary depending if you want more grunt or top speed.

  9. #9
    785xp's Avatar
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    Hey Harry, did that prop arrive yet?

    Did I see somewhere that you had a Riva filter for the 15F? Did it come with an outerwear? Any chance you can measure the filter for me? Bottom diameter, top diameter and length. I need an outerwear and wondering if the Riva one will fit my filter.

  10. #10
    785xp's Avatar
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    So Harry has the Skat Trak 14/19 Swirl prop and took some pictures next to a stock 13/19 prop. The stock prop looks to me to be the same design as a Concorde prop. I will try to post the pictures.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	15F prop.JPG 
Views:	54 
Size:	1.22 MB 
ID:	80913   Click image for larger version. 

Name:	15F prop2.JPG 
Views:	56 
Size:	1.24 MB 
ID:	80915  

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