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  1. jd91t

    Nose Stabs Surf Stance vs in rear footholds?

    Mcdog Your tray has some options! Love it!
  2. jd91t

    Nose Stabs Surf Stance vs in rear footholds?

    Mm neverheardofit Sounds good though bolt in, or glass in? googling this pancake Pete u speak of...
  3. jd91t

    Nose Stabs Surf Stance vs in rear footholds?

    I always do em surf stance.. Rode for 2 yrs b4 I even got foot holds so I had learn them a bit. I feel more stable/in control in surf stance. I snow board as well so it feels more natural to stand 1 forward 1 back. I like that in surf stance I can keep my body weight easily movable where as in...
  4. jd91t

    Freestyle Factory B Pipe 760/64x Tuning?

    Top and middle closed. Bottom open 1/2-3/4 turn. Then you can open the top 1/2 for a lil more low end if you like.
  5. jd91t

    Super Jet 760 porting?

    I measured them as well and got 1.550" for 61x roof of exh to deck, and 1.480 for the 760 stamped 62t. For a .070" difference. 2mm is .080" so its close to 2mm according to my mic. The intake distance on both my X and T cyls were identical @ 2.185" Now the exh roof difference equates to about...
  6. jd91t

    Super Jet likely culprit for engine cut-off? 90 SN with 61X/61X

    Gawd intermittents are the worst. Could be any of those though.. Looks like you have a few yamis so you're better of than some, and have known "good" parts to try.. I'd start with the SS switch. Super easy to plug in another and run the ski. Dont even bother removing yours just plug in another...
  7. jd91t

    Super Jet superjet protec hook up kit? does anyone know if this is a good kit? is it worth it?

    All VERY necessary mods IMO. I have a pro-tec scoop grate. Works great The solas concord prop is top notch The pro-tec ride plate is also good. I've ridden them quite a bit.That one is designed mostly for speed/keeping the nose down.(its extended, and smooth) These mods will not give your...
  8. jd91t

    Super Jet Oem Hg ok on 83mm bore??

    OK coo! Tis what I wanted to hear. Keepin WC head fer now then, and if 735 quits I'll buy a REAL head ;) Thanks Your avatar AIR is rowdy btw!
  9. jd91t

    Super Jet Oem Hg ok on 83mm bore??

    I'm about to build an 83mm bore eng, and I'm currently using a west coast head that uses oem style hg on my 701. I would like to keep using it with my new 83mm cyl, but I'm slightly concerned about the oem hg bore being only 82mm. The piston doesn't travel into hg space, and it appears that it...
  10. jd91t

    Super Jet Spacing a hooker for a lil 650..

    Truth. Reckon that's why impros' are alum...
  11. jd91t

    Super Jet Spacing a hooker for a lil 650..

    Great! Thx guys. It already has the plastic reduction nozzle that measures 85mm stock, and a stubby cone. The thing is there's prob nothing wrong with the way it's loading the motor now, but with the ole skat chopper you could find upper rpms, and sometimes limiter quuick. So now that feature...
  12. jd91t

    FX-1 61X Dasa 850

    Looking forward to hearing how this runs.. I'm running the same carb/intake on my mild 61x, but plan to build something quite a bit more exciting while keeping it x cases, single 46/wet jet intake. "must have dual carbs, and t cases" orrrr not ;) Cool to see another SERIOUS eng combo with...
  13. jd91t

    Super Jet Spacing a hooker for a lil 650..

    Running a protec built 650 that is stronger than a piped/180psi 61x. Was spinning a skat 9/17. Installed 9/15 hooker. MUCH better grip! maaybe too mch. So I wanna space it away from the stator a bit, and hopefully find a happy medium :) Impros lists 1mm washers. I've read about various setups...
  14. jd91t

    Super Jet 760 or 701

    I started a 760cyl build with this in mind. Only prob is when you de-sleeve, and cut the bottom of the cyl to lower exh port timing you also move your intake ports down 2mm so they would have to be ported/raised the same 2mm to not loose intake duration. prob withat is raising intake ports 2mm =...
  15. jd91t

    Super Jet skat 9/17 or Solas -S 14/17 for groupk 718 sleeper

    I'd run the 9/17. Your motor maay spin it a bit depending on its level of oats, But the 9/17 is gonna be more fun IMO. My buddy has it in his modded SN. Will still do 40ish mph. Which is fast enough to make you NOT wanna fall.
  16. jd91t

    Super Jet Agua Sn

    Quick steer!
  17. jd91t

    Freestyle Japanese guys freestyle on SJ style hull!

    200hp of dasa Friggin rowdy 4sure
  18. jd91t

    Super Jet Stock RN pole length

    pre 08 RN pole is 38.5" from turn plate pivot to pole/bracket bolt hinge point.
  19. jd91t

    Super Jet SN Pole conversion bracket

    Trimmed RN pole/SN bracket works great if you have hood straps.. SN pole prop rod also works if lengthened about 1/2" I'm using a blowsion spring Tis the method I used. I can post pics of mine if you want...
  20. jd91t

    Freestyle B-pipe plumbing?

    Feeding water into the bottom on the HP and out the top will keep the hp full of water, and allow it to cool more evenly,pressurize, and inject water properly. Feeding water in the top would not keep the HP as full imo, and not function as well
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