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  1. JC-SuperJet

    951 Swap X2

    A couple of things to think about: The 951 is a heavy fuel user. Might get two 12-lap motos out of a 5 gallon Tank, maybe. The 951 is heavy, Will make the X2 Hull sink even deeper which will result in a lot of Drag that will negate the extra Horsepower benefits. Front Sponsons and overall...
  2. JC-SuperJet

    Resistance of Yamaha stator 650

    Yes, Pulser Coil 14 ohms. But where in the Table do you see 495 ohms????? :oops: Says 365 ohms... The yellow highlights are not for the 650 engine. Just read directly from the Table for the "All other models" row...
  3. JC-SuperJet

    Resistance of Yamaha stator 650

    For a better Bench Test of the Charge Coil and Lighting Coil, heat the Coils with a Hot Air Blower to simulate actual operating conditions. Cold Coils can read fine, but when warm will lose performance due to Layer Shorts (broken internal windings/wire).
  4. JC-SuperJet

    Cheap Porting Tool

    https://www.amazon.com/CheriMuMu-Handpiece-Polishing-Multipurpose-Engraving/dp/B0C28436D9/ref=pd_ybh_a_sccl_1/141-4956109-1082702?pd_rd_w=5Bfwa&content-id=amzn1.sym.67f8cf21-ade4-4299-b433-69e404eeecf1&pf_rd_p=67f8cf21-ade4-4299-b433-69e404eeecf1&pf_rd_r=4MBG2KQ1MBH96B6VSPV0&pd_rd_wg=RmkJX&pd_rd_...
  5. JC-SuperJet

    Cheap Porting Tool

    Vevor Porting Tool for $70 bucks https://www.vevor.com/flex-shaft-c_11126/6mm-s-r-hanging-flexshaft-mill-jewelry-tools-no-leakage-flex-shaft-0-18000-rpm-p_010475532125 I make no recommendations as I have not tested it and already own a CC Specialty Porting Tool Kit for about a Thousand...
  6. JC-SuperJet

    SOLD 2014 XFS Rickter

    If my memory is right, some Members pumped this Sale Ad. Think the No Pump or Dump Rule should apply to EVERYONE. I keep seeing Ads being pumped but there is no action taken to stop this, in spite of the Rule. I remember getting reprimanded for commenting on Ads a few years ago... :oops:
  7. JC-SuperJet

    Remember to check your water lines…

    Checked the Waxhead Exhaust System Web page https://www.waxracingproducts.com/collections/superjet-exhaust/products/wax-racing-complete-yamaha-kawasaki-exhaust-system and it doesn't look like the Brass Water Fittings are included in any of the Kits, be it the Complete Exhaust, Head Pipe or...
  8. JC-SuperJet

    Remember to check your water lines…

    OEM Kawasaki Brass Fittings are British Pipe Thread (BPT) versus National Pipe Thread (NPT) on the B Pipe... BPT Fittings are hard to find and expensive. Keepers for other Kawi Heads and Manifolds.
  9. JC-SuperJet

    Other Yamaha oem made in China?

    Update on Chinese Motorcycles with Yamaha Engines https://global.yamaha-motor.com/news/2023/0915/corporate.html " IWATA, September 15, 2023 - Yamaha Motor Co., Ltd. (Tokyo: 7272) announced today that an agreement was reached to have Chongqing Jianshe Mechanical and Electric Co., Ltd., a...
  10. JC-SuperJet

    Delete

    Hello Man? :D
  11. JC-SuperJet

    SXR1500 freestyle build

    If you go back and read again... 4 .stock 1100 intake manifold( no crossover mod), stock reeds, stuffers, cages, accelerator pump connected 5 .stock 1100 carb rack. CDK2 ( non-cv) , choke plates removed, prok adapter air filters, return resstrictor not modified. 6. 2 pulse lines from cases 7...
  12. JC-SuperJet

    SXR1500 freestyle build

    About 7400 rpm depending on Nozzle diameter and Impeller? For reference SXR 800 Hull: "stock pump- 16/24 solas 82/85 nozzles 61.5 mph. 16/21 prop and 80/83 noz went 59.8mph @ 7400 rpm" See...
  13. JC-SuperJet

    Super Jet RN SJ pole bracket mounting angle measurement

    On my 2013 RN, the surfaces are almost parallel at 5 degrees. RN plate mount angle is very different from the SN.
  14. JC-SuperJet

    Batteries

    Good Idea to make Cable installation and removal easy. But why am I seeing a Red Cable and a Black Cable both attached to the same Post? o_O
  15. JC-SuperJet

    Deep Thoughts :/

    "There once was a fella named Finnegan, Who escaped from a jail, so to sin again He broke laws by the dozen, He even stole from his cousin, So the jail he broke outta he's in again." Lt. Colombo
  16. JC-SuperJet

    Triton Lite capacity?

    https://www.etrailer.com/faq-how-to-tell-weight-rating-trailer-axle.aspx Can look at Axle Diameter and Wheel Bolt Number to estimate Trailer Capacity since the Axle and Wheel Capacities must not be exceeded. Note that an Aluminum Trailer with same Axle and Wheels as a Steel Trailer can carry a...
  17. JC-SuperJet

    In other news

    Had run-ins with Boaters in Florida in the past... But keep in mind that every Fisherman carries a Fillet Knife... And a 90 lb weakling with a knife can cut down the Toughest Guy in seconds. Beware...
  18. JC-SuperJet

    Other DASA 850PV cooling

    Careful with those Quick-Connect Fittings. They can fail and cut-off flow... Had this happen with "Tusk" brand Fuel Quick-Connects. Worked like a charm for a couple of months and was slick being able to pull the Carbs without having to pull hoses off the Carb Nipples...
  19. JC-SuperJet

    intermittent gremlins in my superjet

    Stator Charging Coil with Layer Short. Starts to fail when warm...
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