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  1. Hirschfelt

    SX/SXi/SXi Pro port timing question

    105 octane? Why? Just go straight 110 leaded or better the C12 from VP. at 105 you wont be mixxing much 93 with 110 anyway to reduce the actuall per gallon price. JMO
  2. Hirschfelt

    SX/SXi/SXi Pro port timing question

    you will want to run that buy a good engine builder. I had my PJS 850 set up that way.. The entire motor was built to lower the port timing and setting up the domes for 100 octane. The pistons will be higher than the deck at TDC. The domes and head gasket need to be compensated for proper octane.
  3. Hirschfelt

    SX/SXi/SXi Pro Just bought an sx

    Get a block off plate. Just throw the oil tank out. I don't think you would be able to sell it or even give it away. Just leave that bungy a bit loose. The foam will hold that tank good enough. Some people will twist the the bungy to take up the excess but they always seem to split at the...
  4. Hirschfelt

    YAMA-SAKI best of both worlds build (701 in a750sx)

    Fuel Tank? what did you do to the tank to run it?
  5. Hirschfelt

    pre and post workout suppliments...

    Look up Gigantism. See if that is a favorable place to be. I realize that was just a joke post but I see many people taking HGH and no ones asks how to Andre the Giant get that big. His was a disease that produce more HGH than normal. Oversized mandibles, hats dont fit. Side note - HGH is very...
  6. Hirschfelt

    pre and post workout suppliments...

    Its good to hear quality information. This post is spot on. In the end - there are no simple solutions to a complex problem. Hard work and dtermination fueled by a healthy lifestyle and you will have a body the will not let you down.
  7. Hirschfelt

    Anyone workout ALOT? q&a

    As we age our body accummulates injuries. The injuries we sustain at a early age do not become symptomatic or obvious until your mid 20's. They may not even be that bad in your mid 20's. Continue to do what you are doing. Your role in society will change and your rsponsibilities with become...
  8. Hirschfelt

    flatwater flip 701?

    "Wow Baxter, I am not even mad. I am actually impressed" ~R. Burgandy
  9. Hirschfelt

    SX/SXi/SXi Pro Will it fit

    I have used the oem 800 sxr prop which is a 13/18 pitch on my sx pump. All 750 standups and the 800 sxr use the same pump.
  10. Hirschfelt

    750sx freestyle edition

    I am about to start my 750 build. I am going to do close to what you have stated but thinking bout shortening the back not sure how much may be 3 inches. Taking out the exhaust (gunwhale) and running full 3" out. Besides ping pong balls where else can you lose weight? Glue on bond line?
  11. Hirschfelt

    SX/SXi/SXi Pro What is a proper price on a 750?

    decent shape. A couple bare spots where the paint used to be. Looks like the gel coat or paint chipped there. The hull is very smooth in both the locations. Bottom has normal wear for a 93. It seems as the hull itself is worthless $$$. I have heard that parting what is left may be the best way...
  12. Hirschfelt

    SX/SXi/SXi Pro What is a proper price on a 750?

    I have a 1993 750 sx hull with title that I may sell. I pulled the motor pump and electrics for another project. Hull Hood Handle pole - 800 sxr fuel tank with front cover primer and fuel select cables and knob waterbox short handle bars finger throttle stock bilge throttle cable...
  13. Hirschfelt

    SX/SXi/SXi Pro 750 to 800, got a few questions...

    I thought seadoo were spikot mount? I would opt for a mikuni with the traditional flange. 82mm is the max you can go. I would be cautious about going to 82mm. The engine will be fine at 82mm but the performance gain of another 15-20cc is nothing compared to having to purchase another...
  14. Hirschfelt

    SX/SXi/SXi Pro Milling stock 750 head

    How much do you have taken off of a stcok 750 head to raise compression and run 93 octane? Also what head gasket do you use when you take off that exact amount? Would it be better to have the squish recutt as well?
  15. Hirschfelt

    SX/SXi/SXi Pro Anyone shortened a stock sx pole?

    I would personally go with a stock SJ pole. You can save a lot of weight by getting rid of that pole bracket kawi uses.
  16. Hirschfelt

    SX/SXi/SXi Pro Anyone shortened a stock sx pole?

    I have shortend my sx pole. It was simple. I cut out 4 inches in the middle of the pole. Find a section that has similar contour at the 2 places you will cut. This will help to keep reshaping to a minimum. Use the 4 inch peice as a wedge. I then cut that 4 inch peice in 2. Made it a bit smaller...
  17. Hirschfelt

    X Metal Adjustable Pole Pics

    Helped him saturday am install it. It was powdercoated. Nice setup. It seems very easy to adjust. The only thing we thought would make it better is if they could incorporate a sealed bearing turn system. You guys will be very happy when you get yours.
  18. Hirschfelt

    Who's running Oem coils on total loss????

    Just got word from a few guys for the proper wirring. Its great now that my coils do not look like a christmass tree.
  19. Hirschfelt

    Who's running Oem coils on total loss????

    So, its known that the msd coils have an arc problem. I have heard that many racers are using them as paper weights and running oem kawi coils. Does it matter which wire gets the white wire from the msd on the oem coils?? then the other 2 wires: the brown and yellow will go to the other...
  20. Hirschfelt

    SX/SXi/SXi Pro 93 750 sx runs on trailer not in water Not running on water!

    Could also be a timing issue. Your best bet is to create a list and check everything. Clean carb, especially the filter screen/basket internally. (already done) Fuel lines (already done) Pressure test engine. Make sure that the flywheel cover is off for this. It makes a difference. (should...
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