Tech Library

[shugart99]

need jugs on my 780 bored and pistons matched

anyone know who can bore my jugs on a 780 i can get the pistons but need the jugs bored i live around abilene tx and cant find anyone to bore them i prefer someone close to home but am not against sending them anywhere help please it will be greatly appreciated

[785 lugs]

can i use parts off 96 slt 780 for my slh 700

not real maybe a few pump parts but thats about it

[tex81]

1999 slh 700

can i use parts off 96 slt 780 for my slh 700

[ph2ocraft]

crazy, what's the story on the CDI??

[CrazyA]

MagnaFire

.

[Polaris_Nut#1]

Anyone know where this info went?

http://www.greenhulk.net/showthread.php?t=12933

I looked in the new tech section and under magazine articles with the other scans I added.

I thought Fredypr1 could use the material in his quest to run the go go juice. I'll see if I can find the mag and rescan it for him. I'm guessing I'm just looking in the wrong places.

[CrazyA]

You could also do this the the last carb exit nipple like the 780 stock carbs.

Absolutely!!! That would be great.

We also used to "hard jet" the water in the Sea-Doo exhaust this way as well.

[beerdart]

I see the coffee is flowing!!! Very Nice!!!
You could also do this the the last carb exit nipple like the 780 stock carbs.

[CrazyA]

Simple Return Line Restrictor

This is probably the easiest and best way to make one, or redo one that gets thrown out by accident on the older models where they are in the fuel line.

1) 1/4" hose barb splicer (I like the brass, but it will work on all three of these examples)

2) 5 X .75 Tap

3) Mikuni main jet of appropiate size

From Randy @ Watcon:
Most Polaris watercraft can use a Mikuni main jet #90. That is merely a starting point, and will require further testing by the tuner. An average range is #60 - #100 Mikuni high speed jet. It can be installed anywhere between the carbs & the fuel tank.

4) 2 stainless hose/Otiker clamps

- Tap hose barb splicer. Make sure any and all debri/burrs are cleaned up.

- Install jet of choice and place in fuel line

- Install clamps

This really works well and is very simple to do. Best of all, it gives you endless adjustability. Now that I did three this morning just for this post, who needs one??

[beerdart]

Flow Calculator's

Excell spreadsheets for calulating flow and pressure drop

[beerdart]

Polaris Trim Kit Installation

Polaris Trim Kit Instructions Installation with drill template.

[beerdart]

Unit conversion program

The best that I have found

Convert is an easy to use unit conversion program that will convert the most popular units of distance, temperature, volume, time, speed, mass, power, density, pressure, energy and many others, including the ability to create custom conversions!

http://joshmadison.net/software/convert/

[beerdart]

Carb tuning From groupK

*

[beerdart]

Fuji Gaskets Full Size

Fuji Base gasket, Reed Block gasket, Pro 44mil Carb gasket and Pro Exhaust Valve gasket

[ZMANN]

Cool! the one I have from hot products is actually tapered instead of stepped and was a tad to long it hindered the sealing of the cap! so I shortened it and also put to shallow 1/8 holes in it so I could actually remove it easier! I like you cap! good work as usual! Z