carbs

  1. Q

    trouble starting in water

    Anyone know why the engine runs fine out of water, even with the purge line hooked up , the engine runs good. When I first put it in the water it starts and runs good ,BUT as soon as I shut it down while its in the water, like to change riders, the damn thing wont start. I can put it on...
  2. Q

    any suggestions

    just put top end on a 587. put it back in the hull. i have spark but would not pop off. pulled carbs to clean but they look brand new. cleaned them anyway checked rotoary valve and its good. Any suggestions as to why it would not pop off ?
  3. C

    96 Xp 787 hard to start then bogs. POP the choke and it pick up and go fast.

    Hello I have a 1996 Xp with the 787 Dual carb RAVE engine. I bought it used and was sitting for 2 years before. I did alot of work to it listed below, but this is the problems I had after all my work and finally got it out to a lake. It is hard to start when cold and then bogs and dies when...
  4. O

    97 GTX idles fast, will not adjust down

    I have a 97 GTX that idles fast and will not adjust back down. Tried to twist back manually at the engine but very hard to turn. what is the cause, how can I fix. Do i need to replace the carbs? thanks
  5. T

    Intermittent power at full throttle and speedometer died

    Hello, Just took the jet ski out after replacing the old fuel lines. I avoided rebuilding the carbs because the previous owner had not run it in a few years and I was hoping the gunk in the old fuel lines hadn't disrupted the fuel filters in the carbs. So, when I brought up to full throttle...
  6. C

    96 gtx missing out of water, dies in water ???

    Hello, gotta 96 GTX that has a problem.... Just bought it and the guy said that the carbs sound like they needed to be done. Took it out the day I got it and had to feather the throttle to get it going. Took it back out the next day and it wouldn't stay running in the water. When I took it...
  7. N

    1999 xp limited won't go passed 5k RPMS

    First of all i would like to say hello to all. I bought my first jet ski 3 months ago in Denver. Its a 1999 XP Limited. I was glad to see such a web site with so many experinced people involed. Ok to the problem Memorial Weekend was the first time out. So i got her out on the water warmed her...
  8. R

    1997 Seadoo GS stall problem...

    I just bought a 97' GS, it runs and sounds perfect, even hit max speeds of around 50mph+/-. After about an hour, while idle, it started to make a put-put-put noise and stall. After sitting for a few mins, she fired right up as if nothing ever happened. She runs at full throttle after the...
  9. I

    What have I done?

    Ok, so most of you will probably be laughing here shortly, If you noticed my ID, yea I got one. Its a 97 GSX, actually felt like I stole one. I went to look at this thing off craigslist guy said marine mech told him it needed a new switch because it would`nt do anything. He had purchased a new...
  10. O

    Should my 89 seadoo have two carbs or one?

    i picked up a 89 seadoo from a guy and have started working on it and i noticed that another 89 only had one carb, should this motor have two carbs, and where do i hook the water hose when i attempt to start it out of the water.
  11. D

    02 XP Difficult to Start

    Hey everyone! I bought a 2002 XP last week that runs fine once it is started, but is very difficult to start. It took me about 30 minutes and 1-1/2 batteries to get it to start cold. After it starts for the first time it easily restarts and runs fine. I got it fairly cheap and figured that...
  12. L

    1996 Twin Mikuni Carbs BN38s

    I have a set of BN401-38 carburetors from a 1996 787/800 engine. They have been meticulously cleaned, fully overhauled (all news gaskets, diaphrams, needles, seats, o-rings), and readjusted to factory specs. They are ready to be bolted on. I am asking $200 for the pair. If...
  13. A

    Need Mikuni carbs

    Looking for a set of replacement carbs for a 95 Seadoo HX, 800's or 720's, in good shape. Thanks
  14. L

    96 787 strange starting problem

    Hi, I recently rebuilt my carbs on my 96 challenger. I set all adjustment to factory specs. The boat always starts right up out of the water and at first launch. However, after I've driven in for a bit at various speeds and shut of the engine to float or anchor, it consistantly is hard to...
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