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  1. fx1mark

    Battery dies fast

    When I first bought my fx1 it would kill batteries. I swapped out the stator plate and never had another problem. My theory was someone jump started it with a car and damaged the charging coils.
  2. fx1mark

    Where to buy a new nose piece

    https://thangs.com/designer/helixx2dbl/3d-model/Yamaha%2520SuperJet%2520Squarenose%2520fuel%2520cover-62349?fbclid=IwAR3pVmW5X2h24oFKXqMc23E35xj6LtH1n9zQS2ocU6TBXZcojPCCwT7Eq2w
  3. fx1mark

    Umi steering parts

    If you can't find a source you could use a castle nut to replace the missing nut and check with jetmaniac to see if he has the bearing. https://www.mcmaster.com/stainless-steel-slotted-nuts/
  4. fx1mark

    Gas tank whitening?

    Nope, Steve's stuff is way better.
  5. fx1mark

    Exhaust hose

    Did you check Jetmaniac?
  6. fx1mark

    SN Superjet 701 Performing Oddly

    I would tune the carb the same as your brothers.
  7. fx1mark

    MY Square nose Superjet build

    Ah, I don't know, that Reaper looks mighty pretty to me....
  8. fx1mark

    Fuel tank / Engine size vs. ride-time

    My waveblaster with a 61x and factory pipe gets about 6 miles per gallon.
  9. fx1mark

    Waveblaster B pipe

    There's a limited pipe on Facebook.
  10. fx1mark

    WTB Aftermarket FX1 front hood latch

    Have you checked with Jetmaniac or Tomski? https://www.x-h2o.com/threads/cold-fusion-items-in-stock-alignment-tool-fat-bar-system-fx-1-latch.170962/
  11. fx1mark

    Top end rebuild questions

    Compression check and the pistons will start to get noisy. I wouldn't worry about it. The stock top end on my fx-1 lasted 24 years before I rebuilt. By then it needed a new crank as well. Do a compression test and go ride.
  12. fx1mark

    B-Pipe Where to buy?

    https://www.waxracingproducts.com/collections/superjet-exhaust
  13. fx1mark

    Project farm damaged thread repair video.

    Project farm recently posted a damaged thread repair video. I personally have always used helicoils because they are not expensive and I have never had one fail.
  14. fx1mark

    Thrust Ball Scupper Sticking

    They only go up to 2", that might not be big enough.
  15. fx1mark

    Thrust Ball Scupper Sticking

    I don't know what size you need but Mcmaster has some. https://www.mcmaster.com/acetal-balls/
  16. fx1mark

    Used Bun freestyle exhaust with water box

    Rule no. 1.
  17. fx1mark

    Who does high quality Aluminum repair?

    Looks like they do. https://www.ebay.com/sch/i.html?_from=R40&_nkw=stainless+steel+timesert+m12&_sacat=0&LH_TitleDesc=0&_sop=15
  18. fx1mark

    WTB Stock Impeller

    For what?
  19. fx1mark

    Wax header pipe

    I have run the t-handle screws on my headpipe and they are awfull. The screws still stick and the t-handles hurt my fingers. I am currently using some with larger heads and I like them. I made a tool that makes it a lot easier to adjust the bottom screw. I like the 10mm head idea better myself...
  20. fx1mark

    Super Jet bolt spread sheet

    Here are jpg's from the pdf.
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