On my 1994 Polaris SL750 with 130psi I switched out all of the stock grey lines with gates, installed the triple outlet fuel pump mod, primer bulb on fuel inlet, new oem rebuild kit for carbs, all gaskets, replaced the burnt out reeds with Boyseen american made ones and installed spacers to prevent premature reed failure at WOT (standard addition with earlier models). Along with later rebuilding the starter and rebuilding the jet pump assembly. It lasted 180hrs on the stock setup but I would consider the above to avoid problems on the water

I have a SLT 780 luckily these came with the triple outlet fuel pumps! Lol that's actually where the replacement one you're talking about putting on yours comes from. Is the SLT 780. Second, the oil injection pumps in these are actually very dependable! It's the lines that go to the pump thay end up going and not getting oil to the motor. People need to change them since these machines are all 20+ years old now. But most people don't change them then get surprised when engine blows. Usually a line not the oil pump. Also it will use way more oil when using. These pumps have a actuator on them that saves oil when at lower rpm it actually mixes less with the gas. But premix is burning the same amount of oil all the time. EVERYONE REPLACE YOUR FUEL LINES AND OIL FEED LINES, GREASE YOUR FITTING ON THE BEARING ON DRIVESHAFT!

I just bought one of these. Thank you for this video. I'm so glad I found it.

The stock oil injection on these skis almost never fail I still have the stock oil injection on my 96 sl 750 just make sure you're oil lines are in good shape and like u mentioned do the triple outlet fuel pump mod to prevent a lean condition

The fuel pump you are correct on however the Mikuni oil pump is very dependable and the number one thing that blows these two stroke engines up on most if not all jet skis is pressure leaks on your fuel system that is the number one thing that leans out the back cylinders

Working on Polaris sleds and jet skis for years. Never seen an oil pump fail ! Who wants to mix gas ? I will never do this.

650s were all kinds of fuckey IIRC. The cooling in particular. I have rebuilt (6) 96 SLT780s...did wreck a hull...but the engines are all still going strong.

My dad just passed away and left me his ski a Polaris SL780 1996 and I would love to keep it around for as long as I can but I have not a clue what you are talking about any suggestions on maybe a KZfaq video step by step on how to take the oil thing out and setting up the fuel pump thingy so I can keep her forever I know he would want that for me.

The oil injection pump is reliable. The problem is that the lines go bad because people never do any maintenance, line breaks, motor goes boom

I just cut the wires to the oil alarm under the handle bar pad and Bam no more problems. Because I did the zip tie thing and it came loses twice so I just cut the Alarm wires...

Im actually going to sell mine with a newer trailer. Everything is new on it so im done with it before something is to go wrong.

Do you have any pictures of how you routed the fuel lines from the pump to the carbs? And where you mounted the pump?

Could you drop the link to the triple outlet fuel pump?

We bought ours for 900 from a friend 6 years ago. We literally haven't done anything with ours besides fill it with polaris oil and give it gas literally nothing else.

I have the 1050 sltx and it has duel fuel pumps. I got gas in the lines but not to the carbs

Thanks for sharing subscribed

Great advice

Is there a need for a plate to cover where the oil pump goesonce it's gone? Is a 700 2 cylinder need the fuel to each carb as well? Great vid, keep it up!!

Awesome

I have a 2000 Polaris 700 The red motor do you know where I can get you for two Stroke dual fuel pump, and the oil pump cover for deleting

You wouldn't happen to have a video of changing out a starter on the slt780 would you

I had. 95 slt 750……Learned a lot from it. Also was a gigantic turd

We did what you said on your video with my 1994 Polaris SLT 750 but the new fuel pump (2nd new fuel pump) doesn’t feed fuel like it should. We thought 1st one was bad but obviously it wasn’t. The fuel just drips out. Can you help?

Can you link the tri fuel pump

What is the fuel pump you buy

Do u have a link for the 3 output fuel pump?

Hey I got a 95 it's taking in water to the crank. Natural crack from abuse in lower end of engine to allow water to escape... how do I keep water from going into the engine it still runs nothing jb weld can't fix hopefully.. I just got the blown jug replaced and new gaskets except exhaust gasket... can u help?

How does a guy do the aftermarket fuel pump I wanna do mine but have no idea how.

funny never premixed any of the 14 polaris ive owned....and my 1050 is pushing 150hp and ive never blown an engine

Can you tell or show how you actually ran the fuel lines to the rail rail itself?

Hey man, Just got my first jet ski 92 650. Wondering how do I flush this/hook up a hose everyone is telling me to? Never owned any PWC and this old 650 I’m not finding a whole lot of info lol

Where did you get your fuel pump that you put in?

Have a polaris hurricane 700 that's major backfiring...any thoughts? Thanks

Where do u find the fuel pumps?

Which one is the pto cylinder the middle one?

H

Atta boi informing them idiots but now how will you get cheap ones cause people don’t know how to do that

I can not for the life of me get the gear rod out of the oil pump inlet. I tried for over an hour with several different kinds of pliers and whatnot. Any advice on how to get it out without having to pull the whole da*$# motor?