Recent content by robcarync

  1. R

    94 WRIII Fuel Return Line - Restrictor?

    I was hoping someone could answer this question for me: Does a 1994 Yamaha Waverunner III have a restrictor in the return fuel line that goes from the carb back into the tank? I have searched and have read that the line does indeed have a restrictor on it...then I had read that the Mikuni...
  2. R

    94 Waverunner 3 - Mikuni SBN 44 jetting question Flame Arrestor

    My yamaha WRIII has been a nightmare Craigslist rebuild, but I am certain I am at the last thing to fix: First, the ski is converted to pre mix. The entire fuel system has been replaced (lines, filter, check valves, NEW CARB, etc) New spark plugs, etc. The ski has ~140 PSI compression on...
  3. R

    Mikuni super bn 44 square body carb fuel pump question

    So I have rebuilt my carb and i was still having trouble so I rebuilt my rebuild to double check my work. I ran into an interesting question: o-rings I took apart the fuel pump side and noticed something odd. The 44 SBN does not have the two o rings listed in the parts diagram (see attached...
  4. R

    Year long Craigslist Project Ski SO CLOSE to working!

    Alright guys, I have posted about this ski a couple times and I figure random stuff out every so often and I think I may have it down to the last problem: 94 Yamaha Waverunner III 700 cc engine After rebuilding the carb, replacing fuel filters, fuel lines, converting ski to pre mix and...
  5. R

    My family apparently does not belong on the water...

    Last summer my dad finally got his first boat...which he has wanted a boat for 30+ years. He got an 18 foot sea hunt bow rider. Awesome boat. Regardless, my little brother and I had just ventured into some old Craigslist jet skis to wrench around on...and we both got our NC boating licenses...
  6. R

    94 Waverunner III 3 smokes a LOT, trouble starting-weak spark?

    Hey guys, it's warm weather again, and now I'm trying to get my 94 Waverunner III going. Basically last summer I got this beat up craigs list ski as a fun project and it's never been running right. Problem: It doesn't start up consistently. It smokes like crazy...I literally can't see...
  7. R

    Towing capacity/Ball rating?

    My dad just purchased a new boat and we are planning on towing it with our current pick up truck which is a 4 cyl 2004 Toyota Tacoma. Even though a 4 cylinder and rear wheel drive, it has a towing capacity of 3500 pounds. The boat is 1700 dry hull and all and all the trailer/motor/fuel/gear...
  8. R

    My Family Now Consists of Boat Owners!!!!

    My dad has been wanting a boat for 29 years now...and last weekend he FINALLY GOT ONE! He has always wanted a big sail boat but ultimately decided to go with a motor boat since it would be easier to start off with and would be easier to trailer without a marina slip. He said once he retires he...
  9. R

    94 Waverunner III - troubles continue...please help!

    I made a post earlier regarding what I thoght was the troubles...have fixed a few things and I still can't get this WR III going properly. I just replaced all the gaskets on the intake side, inspected reed valves while I was down there, and everything looks good. (there was a huge air leak...
  10. R

    94 WR III Carb Rebuild Issues

    I narrowed down my issues with my WRIII and the last thing left to freshen up is the carb. Before I ordered a new rebuild kit, I decided to open it up and just check out how the parts looked. Most of the parts looked almost brand new, but the fuel regulator pump was cracked...and below that...
  11. R

    Got A 2nd Ski...95 Kawasaki 750

    Last weekend I got what I think is a really good deal off Craigslist 1995 Kawasaki 750 with some racing stuff on the engine (see Pics) and it comes with a 1995 Load Rite Bandit trailer...galvanized...trailer jack, lights, etc in great condition. I picked all of this up for $650. I dropped...
  12. R

    STARTER FLUID! Oops...wrong can...

    Last weekend I was taking my ski out with my brother and my pops (not all at once-taking turns) the first start is always a little tough so my pops grabbed the can of starter fluid (with cylinder lubricant) to give it a spray. It still wouldn't start...hmmm let's try some more...still not...
  13. R

    Craiglist Waverunners...And Spur of the moment purchases

    Earlier this summer, I was living at the beach (just for some seasonal work taking a break from college). There isn't much to do in the area for the college aged crowd so my brother, a buddy, and I were sitting on the couch and I said "dude we just got paid...let's by an old beat up jet ski". We...
  14. R

    94 WR III Project Exhaust leak

    *warning* long post...sorry guys! I just wanted to include the whole background of everything I have done so far to this point in time... Greetings everyone. I recently purchased a 94 Waverunner III 700 and of course it ended up being a project because some CL sellers are sketchy and I got it...
Top