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  1. Replies
    13
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    667

    I added new plugs and problem is still there....

    I added new plugs and problem is still there. Wtf! How could the tune change that drastically if it was running ok before? Canít get a hold of dean, getting a little worried. With everything...
  2. Replies
    19
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    1,428

    That’s what it was. The cone was separated from...

    That’s what it was. The cone was separated from the impeller and was probably sliding up and down the shaft
  3. Replies
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    1,428

    Strange. Cavitation

    Anyone ever experience this? Strangest thing ever, was riding today in ocean and started cavitating as if I had sea weed or something wedged in grate. I jumped out to check and nothing. I figured...
  4. Replies
    40
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    4,092

    I’m guessing you meant to put a smile fact...

    I’m guessing you meant to put a smile fact because those numbers are perfect. O:)
  5. Replies
    40
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    4,092

    Jerry, compression test is as follows- cyl 1-130...

    Jerry, compression test is as follows-
    cyl 1-130
    cyl 2-130
    cyl 3-135
    cyl 4-130
  6. Replies
    24
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    2,349

    Thanks. My plan is to do fizzle, remove ribbon,...

    Thanks. My plan is to do fizzle, remove ribbon, worx cooling kit, Solas, intake, plate, tune. I’m thinking 8850 rpm limit and running rpm around 8600-hope to be 93-84 with that! The. Next year F1...
  7. Replies
    24
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    2,349

    2019 FX SVHO first mods!

    Getting the new FX and canít find many of the same parts. Donít know if 18í and previous year parts will fit. For example. Intake grate? Pump
    wedge, cooling kits like riva stage 2? My plan is to do...
  8. Replies
    62
    Views
    4,830

    Idle afr is always a bit rich with large...

    Idle afr is always a bit rich with large injectors wot should be 12.0 my FP is set to 53 psi and it’s 11.9-12 all day wot
  9. Thant stinks ;( maybe the aftermarket can tap...

    Thant stinks ;( maybe the aftermarket can tap into that thing to change some of what is displayed just like sea-doo’s interface.
  10. Replies
    7
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    595

    I wouldnt touch the impeller yet. Leave it at...

    I wouldnt touch the impeller yet. Leave it at 13/18. If you go 13/20 you will loose rpm and speed. Install the regulator and lean it out a touch and see what happens. Raise the limiter to 9500
  11. Thread: New speed!

    by DanSVHO
    Replies
    9
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    746

    New speed!

    Hey guys just wanted to share with you my new speed run with the Fx. I recently installed the new PET tachometer and was running a solid 9000 RPM in the Florida summer heat! Heading about 20 pounds...
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    20,804

    That’s my cruising speed. Jk ;)

    That’s my cruising speed. Jk ;)
  13. Replies
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    2,329

    View Post

    nope thatís it. Everyone always mentions how heavy the fx is and the reason itís a bit slower up top but itís the hull design NOT the weight. Sacrificing a bit 1-3 mph over better ride and storage is...
  14. Replies
    8
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    3,284

    Yes. I just pulled the codes. It’s for the knock...

    Yes. I just pulled the codes. It’s for the knock sensor. Funny, that plug was always funny. The wire always pulled out but it always worked. I tried plugging it back in and it doesn’t work. Sensor...
  15. Replies
    82
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    4,353

    Yes, i can hear it closing. the valve closes by...

    Yes, i can hear it closing. the valve closes by 3200 rpm. any way to test the intercooler for a leak thats better than what i already did?
  16. Replies
    82
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    4,353

    svho bogging. what could cause it?

    I went for a ride yesterday and when starting to get on it partial load, it boggs down and in some instances, it almost stalled. This happend on partial loads at around 4500 plus rpm. The boost is...
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    14
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    1,385

    That is a very nice rack.

    That is a very nice rack.
  18. Replies
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    1,013

    ive heard the stock or R&D grate is best for FX....

    ive heard the stock or R&D grate is best for FX. I would do the seal kit on either one. I would also get Jims cut plate and pump wedge.




    https://www.4-tecperformance.com/images/112-18010.jpg...
  19. yes. There is a plastic liner in between the hull...

    yes. There is a plastic liner in between the hull and engine bay. the thin liner has to be cut away with a dremel or something so that when the tunnel is installed, it will sit flush with the hull...
  20. Replies
    31
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    1,774

    I have never experienced this problem, it has...

    I have never experienced this problem, it has always run great with some octane boost in it however i think i did add a lot this time around so maybe that coupled with fouled plugs. wierd how its...
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    45
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    5,671

    your right. it was just a estimate- I know i get...

    your right. it was just a estimate- I know i get about 75-80 miles a tank so the extra three gallons would get me close to 100 in total.
  22. Replies
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    5,671

    when i did the F1 wheel and 1000cc inectors i...

    when i did the F1 wheel and 1000cc inectors i noticed my fuel would drop a bit faster but that because im in boost all the time! lol. I did a run last weekend about 50 miles in total and i had 1/2...
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    14
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    1,379

    I think so. you will just need to buy the adapter...

    I think so. you will just need to buy the adapter flange
  24. Replies
    14
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    1,379

    i talked to Jim. said its probably the wheel. He...

    i talked to Jim. said its probably the wheel. He recomended i switch to the TIAL BOV with the 2lb spring in order to reduce the vibration.
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    1,379

    I have it tapped to the Manifold. It isnt Tee'd...

    I have it tapped to the Manifold. It isnt Tee'd off the map sensor.
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