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Its a bit of an illusion it is 2mm less than a std fx1. I can machine the shaft if I like. I am running 12mm wide bearings to allow it to have the max room I can. I was thinking about setting it back but a superjet is 2" longer and I dont want to go that far back. If I could get a 25" shaft I...

Here is the new pump sitting on the jig with the fx1 driveshaft in it. I had to use different bearings as the wr500 uses a larger bearing. No issue it the same as a kdx crank bearing. I have cut the rear tabs down and will make new ones and weld them on next week. then i can work out the length...

Thanks guys was just wondering if I should do it, I can do anything pretty much at this stage as I have yet to turn up the liner

Do you think the setback pump slows the hull down when it comes to flicking it. I would have thought it made it quicker

The jig is finished it will allow me to put the shaft on the new pump and have it sitting in the same place it was on the old pump. I can then make up new mounts for it and put it straight in.

If Your Good You May Even Get To Do A Double Fist Pump

The Fist Pump Is A Trick You Can Do Quite Well On A Stock Ski

Yeah its surprising they dont give that information out

It doesnt fit the pump shoe correctly unless you make a new one. Every 144 fx1 I have ridden doesn't seem to have the same flick-ability as the original fx1. And its kinda cool

I have the pump out of the fx1 and have started on the jig so i can make sure it fits correctly.

Think about it this way. The piston on a stroker crank has to move further each 180 degrees as the stroke is longer so at each given rpm the piston is moving faster to actually end up in the same place as the smaller stroke. It also advances your port timings as the piston moves more each degree...

Have a look at any performance two stroke. They have as close to a square bore ratio as possible. You willl find that a big bore will never make the same power as a stroker of the same cc. Its just not going to happen I am afraid. And that not adding in the fact that the big bore cuts into the...

the factory pipe girls were awesome except for the seadoo adds where it was your grandmother

Yes

Well its been a while but I have the stainless pipe here ready to make the liner. I was to busy spending money on other projects to waste money on the fx. This was the major part and now I need to draw the flange and get that cut.

Lol well there you go. I guess when your going for the ultimate your all going to end up close to the same in regards to flow direction