speed polaris msx 140

[ Hello I have polaris msx 140 the 2003 as serious difference of pumps to originate to the magnum pumps, and as serious the difference in speed my jet ski :lol:

I am not sure I understand what you are saying/asking...

If you want to know if a magnum pump will increase your speed of your MSX 140.. Yes, if propped right, it will. It will also give you a better holeshot.

If you are telling us that you already know that, and wanted to share your info with others... Thanks!

whatever is the difference in speed

What language do you speak Freddy?

My language is Spanish but I communicate in Englih with a translator, but already I could understand its answer I must verify the price of the Skat-Trask magnum pump to be able to make the change in my jet ski.

Thanks any information that can help me to improve the speed of my jet ski are good. :)

Call Skat~Trak.. They can give you a price including shipping.

If youwant to increase the speed of your MSX escpecially the 03 (remember it's 35-45 pounds heavier in the nose), add a 6 degree wedge (raise the nose out of the water), go to an R&D intake grate (Better hook up in chop, therefore more speed), you can also add a shim to the bottom of the cylinder so that you in effect raise the port timing. Oh I almost forgot the AAT, better hook up and good for about 1 MPH. I've also noticed indexing the plugs on the 140 engine is usually good for 40 RPM.
You can also convert it to carburetion and go with triples if you want speeds of roughly 68-69MPH. Can you say MATRIX????

If youwant to increase the speed of your MSX escpecially the 03 (remember it's 35-45 pounds heavier in the nose), add a 6 degree wedge (raise the nose out of the water), go to an R&D intake grate (Better hook up in chop, therefore more speed), you can also add a shim to the bottom of the cylinder so that you in effect raise the port timing. Oh I almost forgot the AAT, better hook up and good for about 1 MPH. I've also noticed indexing the plugs on the 140 engine is usually good for 40 RPM.
You can also convert it to carburetion and go with triples if you want speeds of roughly 68-69MPH. Can you say MATRIX????



you mean to me that if my jet ski has pump wedge of 4 degree when increasing to 6 degree will improve the speed, I ask to you as to impeller it is best for the my jet ski solas or skat-trak :)

I am not sure I understand what you are saying/asking...

If you want to know if a magnum pump will increase your speed of your MSX 140.. Yes, if propped right, it will. It will also give you a better holeshot.

If you are telling us that you already know that, and wanted to share your info with others... Thanks!

I am not sure I understand what you are saying/asking...

If you want to know if a magnum pump will increase your speed of your MSX 140.. Yes, if propped right, it will. It will also give you a better holeshot.

If you are telling us that you already know that, and wanted to share your info with others... Thanks!

you mean to me that if my jet ski has pump wedge of 4 degree when increasing to 6 degree will improve the speed, I ask to you as to impeller it is best for the my jet ski solas or skat-trak :)[/quote]

Absolutely!!

What year MSX do you have?? We've been massaging the stock impellers with EXCELLENT results and I would do that before spending money on an entire skat assembly. Your money would also be better spent installing the cylinder gaskets and raising the ports.

you mean to me that if my jet ski has pump wedge of 4 degree when increasing to 6 degree will improve the speed, I ask to you as to impeller it is best for the my jet ski solas or skat-trak :)

Absolutely!!

What year MSX do you have?? We've been massaging the stock impellers with EXCELLENT results and I would do that before spending money on an entire skat assembly. Your money would also be better spent installing the cylinder gaskets and raising the ports.[/quote]



[/b]my msx 140 is of year 2003

The 03 has the better rough water hull do to the extra 35 or so pounds found in the front of the hull. For more top end you need to get the hull out of the water, 6 degree wedge for sure.
My stage II Matrix (based on the 03 MSX 140 platform) is running in the low to mid 70's.

where I can buy the 6 degree wedge and that model of impeller I must mount solas or skat trak,

Call impros or P3 to have your impeller "massaged"
Randy at Watcon will have your six degree wedge