Recent content by 92seadoo

  1. 92seadoo

    Mag side piston running lean on 587

    And why’s that? Again, I stated everything I’ve done to this ski. That compression is exactly what I was hoping for.
  2. 92seadoo

    Mag side piston running lean on 587

    A little update...I pressure tested the bottom end and checked the pop off on my carb. One issue that I found was that I previously hooked up the primer wrong. I T’d off the filtered fuel going to my carb instead of the reserve line but that was a quick fix
  3. 92seadoo

    Mag side piston running lean on 587

    The one thing I regret is not swapping engines and go bigger but I didn’t know any better. This is my first engine rebuild I’ve done and it was a fun one. I just wouldn’t want to do it again any time soon haha
  4. 92seadoo

    Mag side piston running lean on 587

    I run vp c12 with a 50/50 mix of 91 octane. When I posted this thread I listed everything that I did to this ski
  5. 92seadoo

    Mag side piston running lean on 587

    Compression was around 180-185 while engine temp was up. I checked last season after a ride around the lake but I can’t fully remember which one had more than the other but they were close. Carb has all oem parts, never pressure tested the engine nor did I pressure test the fuel system. I...
  6. 92seadoo

    Mag side piston running lean on 587

    I did clean some of the carbon off when I originally inspected it. But as you can see there are a few hard deposits
  7. 92seadoo

    Mag side piston running lean on 587

    Just pulled my heads off today as I’m prepping for the season and I noticed that my mag side piston is running a little lean compared to the pto side. There’s some minor carbon buildup and definitely not enough where I should be worried but I only have about 8 hours on a full engine rebuild so...
  8. 92seadoo

    Someone help me verify my cooling system is correct on Sea-Doo 587

    The clear hose is the hose running to the exhaust manifold. The head that I have on this engine also does not have an extra outlet for a cooling indicator line (which worries me). If someone could please verify if I have everything connected right that would be very helpful. Also if I can add a...
  9. 92seadoo

    Looking for performance heads for a 587 engine

    Please send me pics with price, thank you. 9092032116
  10. 92seadoo

    717/720 Aftermarket Performance Head Options

    If you come across a head for a 580, let me know. I'll purchase from you again.
  11. 92seadoo

    Looking for performance heads for a 587 engine

    I currently have an ocean pro but I'm looking to try something else
  12. 92seadoo

    Help!! Where's the pisser on the ocean pro head?! 1992 580

    I'm about to finally start up my 92 sp with the 580 engine after doing a full rebuild and I'm so confused as to where the pisser is on this ocean pro head that I have. The only thing I can think of is taking off the temp sensor and using that threaded area for my pisser, or do I NEED to drill one?
  13. 92seadoo

    Need domes for PSI Racing Genesis 2 head for 587

    If anyone has some in excellent shape please let me know
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