Search results

  1. 550headache

    Super Jet Wher is the VIN plaque on a 2014 super jet

    Looked everywhere! Maybe I’m just stupid or blind(or both)! TIA… Sent from my iPad using Tapatalk
  2. 550headache

    Anyone ever do this?

    So my 1990 440 has Ben sitting in the barn for a decade. We decided to use it for my daughters YamaSaki build. 440/701/750 pump. Got it on the water Sunday. Had a bad vibration that i think i figured out. Besides that it ran like a raped ape! When i got it back in the shop working on the...
  3. 550headache

    Custom/Hybrid 61x brand new Jetnetics flywheel vibration up to 1/4 throttle

    This isn’t in a super jet. It’s in my Yamasaki 550/701/750 pump build. Bought a brand new Jetnetics flywheel and installed it on the 61x when prepping motor to go into ski. This is a new motor to me from a friend. All fresh water, looks like it is brand new on the outside. 150/hole compression...
  4. 550headache

    Custom/Hybrid B pipe in a 701/550 conversion?

    Who has done it? About to fit my Factory B-650 pipe in my Yamasaki and it looks like its not going to work. Chamber hits motor and hull. Any tricks guys? Don’t want to bash up a $1000 exhaust pipe if i don’t have to! Sent from my iPad using Tapatalk
  5. 550headache

    300/440/550 Correct way to put driveshaft coupler on conversion ski

    Got my 440 coupler off easily and threaded it on the x2 driveshaft required for the 750 pump conversion. Do i just put this on as hand tight as i can? Blue lock tite? I could put a pipe wrench on the shaft and tighten the coupler but dont want to marr up a brand shiny new X2 driveshaft. What do...
  6. 550headache

    300/440/550 Super trap discs on 550/701 conversion

    I know there are a few of you guys out there running super trap water boxes. What are you guys doing with the baffles? Sent from my iPad using Tapatalk
  7. 550headache

    Want to Buy Super trap 550 water box

    Going in my 550/701 conversion. Anyone have one for sale please let me know! Thanks!! Sent from my iPad using Tapatalk
  8. 550headache

    Custom/Hybrid 61x and FPP 650 pipe jetting

    Doing a 550/701/750 pump build for my 13 year old daughter. Motor is a 61x, jetnetics flywheel, single 44, and AM flame arrestor. Picked up a brand new factory pipe for a kawi 650 SX. Anyone have any jetting recommendations to start from? I know its a odd ball mixture but i figure that’s the...
  9. 550headache

    Advance timing on stock 61X?

    So I’m getting ready to put my Jetnetics flywheel on my 61X. I used to advance timing a dimes width on all my 550 motors. Should i leave it be or give it a little advance? Motor is bone stock for now with 150psi in each cylinder. It does have AM flame arrestor on it. Would it hurt to bump up the...
  10. 550headache

    Want to Buy WTB 61X coupler cover

    Let me know what ya got... Thanks! Sent from my iPad using Tapatalk
  11. 550headache

    Want to Buy 701 electrical system

    Looking for a 61x working ebox, start stop switch assembly with all the wiring. I have the stator and flywheel. Also looking for a NICE OEM flywheel cover and coupler cover. Let me know what you have. This is for my 13 year old daughters first build. She’s coming off a js300 but ripps on both...
  12. 550headache

    WTB factory pipe701 manifold for b pipe

    Just like the title says. It’s for my 550/701 conversion my 12 year old daughter and i are building together. Thanks in advance: Think i got one. Just waiting on a tracking number Sent from my iPad using Tapatalk
  13. 550headache

    Super Jet 2014 super jet selling price

    What’s the going rate for a 2014 super jet stock in near mint condition in the New England area? My buddy wants to buy it off me and I don’t know what to ask for it...... Sent from my iPad using Tapatalk
  14. 550headache

    Square steering cable question

    after letting a friend ride my square last fall he bent my steering cable on the bar end. I have the new cable( thanks Jetmaniac). my old one was routed between the fuel tank and waterbox. it almost looks like it should go behind and around the waterbox. what way is correct? thanks! cant wait...
  15. 550headache

    helicoil head with head still on?

    put a new throttle cable in my friends fx1 this weekend and decided to pull the carb and clean it while it was in the shop. it still had the oem carb support so I had to pull the 2 head bolts. long story short the bolt closest to the tray is stripped and looks like someone attempted to helicoil...
  16. 550headache

    Turn system compatibility?

    I'm looking to tighten up the steering on my square nose. I am running a AAA pole. Do any of the aftermarket turn systems work on this type of pole? Right now I'm running a stock bar turn plate. Have the updated Jetmaniac steering cable and using a heim joint ball end on the nozzle and new oem...
  17. 550headache

    Getting nose up on my 2014

    already D-cut my plate. don't think it made a bit of difference. what is the next step? cutting the plate flush with the hull? I used a coffee can as the template for the d-cut. 5 inches wide and 3 inches deep. ideas? going back to back from the 2014 to the 90 is crazy.
  18. 550headache

    first tank of fuel through my Blue ported 718

    BIG PROPS to Chris and Blue for putting together a affordable freestyle motor! what a difference between that and my 2014 SJ. Can't wait to get the second tank of gas through it to start getting into the fun trigger! I did set up dual 3/8 cooling and I have a flow control valve. I'm getting a...
  19. 550headache

    leaky fuel selector

    mine leaks like a siv! real bad when it sits in the sun and the tank builds pressure. do they alldo this or will a new one fix the problem. I've already made sure my lines were on tight. I'd yank it but I like having reserve for the long river runs...
  20. 550headache

    Flow control on stock 2014 SJ

    Where should I place my flow control valve on my 2014 superjet? Do I need to add a second passer? Only place it looks like it should go is between the bottom of the exhaust manifold before the T going to the pisser and the top of the head outlet. Am I correct? Sent from my iPhone using...
Top Bottom