Recent content by rgardner928

  1. rgardner928

    Understanding Piston rings better

    I broke the piston ring wiping it clean reassembling my 787. I have a spare 787 I can pull parts from. But not sure if any jugs have been bored. The one that I need the 1 piston ring that Im reassembling says on the top of the piston 81.89. But the spare engines piston says on top 81.90. Can I...
  2. rgardner928

    Thumb to Finger Conversation

    I just saw this message, and thanks for the feedback. But we are not into racing so I dont see those flaws being a problem for us. I found this on ebay, Finger Throttle Lever Housing Sea Doo XP | eBay And it allows the aftermarket finger throttle to be installed with the same handlebar pad...
  3. rgardner928

    787 Block-off plates for pressure testing motor

    Does anybody have a set I could borrow to test the motor I am about to toss in my ski? Also willing to buy if anyone has a set for sale.
  4. rgardner928

    Trying to find my trailer

    So I bought a 1999 Speedster SK a few months ago. And from what I can confirm, the trailer is NOT factory. So I want to try to find the correct trailer for this boat. Here is why...The one that came with it is designed for a larger style heavy boat.l that's also longer then mine.. It has been...
  5. rgardner928

    Center Arm Rest

    I'm looking for help find the center arm rest to the Speedster Sk. The non-SK ones will work, they will just NOT have the hole in the middle. I can care less about the hole. If you have this your willing to sell regardless of the color or condition, let me know. Pictures of where it goes and...
  6. rgardner928

    787 oil pump appears to be losing prime

    Premix? That is SO WRONG! you do not need to premix your fuel if your oil pump works. People who premix are too dumb to figure out why...and fix it so that resort to premix.
  7. rgardner928

    What is the Fuel Capacity of 1997 Sea Doo Speedester

    This comment us so right on. These engines are designed to give little oil to start and low throttle. As you accelerate the oil mixture increases the faster you go. With premix your going to have too much oil at low settings and it will smoke like a botch. And at high speeds it will not be...
  8. rgardner928

    What is the Fuel Capacity of 1997 Sea Doo Speedester

    The tank size is 25gals. 20gals are used through the on (straw) petcock setting, while the last 5gal is what the reserve (straw) peacock setting.
  9. rgardner928

    Thumb to Finger Conversation

    Can anyone tell me what brand or models the ones circled are? And do they sit up to factory handle bar padding?
  10. rgardner928

    FOR SALE Aftermarket Finger Throttles GT UMI KVPI

    What do you have available? Im interested in the ones I circled. Email also sent
  11. rgardner928

    Thumb to Finger Conversation

    I like OEM...but the thumb needs to go on my wifes ski. I really not liking the look of the "bike" style throttle control on the market. Id like to somehow slide the thumb one around so it will be a finger one. But it will bot match up to the handle bar boot then. Has anyone seen or found a way...
  12. rgardner928

    Lower Rebuild?

    I dont need to keep anything. I'm happy buying a rebuild one. Does competitive crankshafts do sell them?
  13. rgardner928

    Lower Rebuild?

    That helps a lot. Id prefer to stay away from sbt as they do not have a good rap from what I hear. Anyplace I can mail cam too to get rebuild? Anyplace you recommend to buy a rebuild one from?
  14. rgardner928

    Lower Rebuild?

    What I need help with. Is understanding if I need to buy a whole new cam or need a new housing....or both. Dont know how to tell by looking at a bottom end that "its bad".
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