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  1. 9

    Super Jet 760 jetting

    anyone?
  2. 9

    Super Jet 760 jetting

    I have been working on my ski again. I noticed when running it the head gets very hot fast. Almost no water comes out the pisser at idle. I am not sure if I have the cooling lines hooked up right. I have the incoming line going to the bottom of the exhaust manifold, then a line from the exhaust...
  3. 9

    Super Jet 760 jetting

    I did read that thread but most people running a 760 have a head and pipe. I am at sea level. Also using the 760 intake and 44's
  4. 9

    Super Jet 760 jetting

    I have a stock 760 out of a 96 waveradier in my sj. Using the 650 pipe and the dual carbs, it has 48 sbn's i think. Right now 135 main and 115 pilot. Runs ok on the stand but in water bogs out until top end. Can anyone give a starting point for jetting? Also where do you buy your jets? thanks
  5. 9

    Super Jet SJ 650 vs 760

    Anyone? Do I need to keep the mains different sizes? thanks
  6. 9

    Super Jet SJ 650 vs 760

    Yes that is what sizes they are. Anyone have any jetting suggestions? Plugs are very wet, and it's not really even rideable. Just bogs out unless giving gas very slowly. Thanks
  7. 9

    Super Jet SJ 650 vs 760

    I got the motor in and running. I am using the 650 exhaust until I can find a used b pipe. The 760 is out of a 96 waveraider, the carb is stock. I did clean it tho. Can anyone give me some baseline jet suggestions? I did notice that the jets were not the same sizes in each carb. Not sure why. Thanks
  8. 9

    Super Jet SJ 650 vs 760

    Thanks for the replys. I am using the 650 ignition. I looked for vforce reeds but couldn't find them for 64x cases, do they make them? As for the pipe it does come with a water injection controler. Right now I only have the stock 650 pipe. Would a factory b limited pipe be a significant...
  9. 9

    Super Jet SJ 650 vs 760

    Anyone?
  10. 9

    Super Jet SJ 650 vs 760

    Ok so I started the swap. I have a chance to get a R&D dry pipe. Would this be a good pipe for my set up? Also what would be a good prop?
  11. 9

    Super Jet SJ 650 vs 760

    I have a 90 sj 650 stock motor with aftermarket water box, prop, intake grate, and ride plate. It runs great but I am wanting more bottom to mid power. I can get a good running 760 for free. Would this give me more bottom to mid? I read 701 is the way to go, but the 760 is free. Thanks
  12. 9

    Help!

    Thanks for all the help, it runs great now. I had the fuel lines on backwards. :damnit:
  13. 9

    Help!

    Anyone have any ideas?
  14. 9

    Help!

    Did a test 160 psi both cylinders, put in new plugs does the same thing.
  15. 9

    Help!

    A week ago I was riding across my lake 1/2 throttle and it just bogged down real fast, I tried to restart and it would fire up then die quick. I cleaned out the carb which looked pretty clean and then i could fire it up on the hoist and run it for a few seconds then it would die. If I kept...
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