Rotary Valve Timing

How to time a Sea-Doo pwc rotary valve from SBT. Check our channel for newer and better videos!

[@angelon7095]

Crazy this video was uploaded not that long ago. Looks like they used camera equipment from the 80's lol

[@feelgolf27]

Video Quality 1080P 720P 480P 360P Gameboy Atari Potato This Video

[@bboymime316]

KZbin algorithms brought me here and the wichita person kept me watching lol I'm also from wichita

[@kainhall]

you really need a degree chart on the crank shaft to find TRUE top dead center....thier is about 5 degrees of rotation that the piston wont move a noticeable amount. this leads to being +/- 5 degrees on your ignition, or in this case, valve timing.

[@SexyMistaMustard]

Elmer Fudd explains a rotary valve

[@brianemery8945]

was this filmed with a potato?

[@dinkplayer3238]

What i want to know is witch rotary valve creates most power?i know there are 2 diffrent valves

[@takisd4232]

Rotary valves they give more power but many sharply in narrow rpm

[@Smekanix]

Anyone notice the pistons in the cutaway engine are installed backwards ?

[@eddienegron6431]

I eliminate the oil pump. I mix the oil with gas on the fuel tank (50:1). So how the rotary valve get lubricate now with out the oil pump?

[@sleezymechanic]

The oil/air/fuel mixture will help lubricate the rotary valve when it passes by.

[@hughgoldspiel116]

So if that thing has a gear to time it, what's the point of doing that? Performance porting?

[@edhjr9]

I don't get it? How do you adjust it?

[@TiberiusStorm]

What opens the exhaust port? The piston itself??

[@patamaran]

yup

[@jessebejarano7146]

why is there water spiting out of spark plug port

[@dudueveret]

my seadoo sp 96 have a problem . any body can help me please: I have no seadoo service next to my place. off whater work perfect. but in wather even start. all ready change carb kit ,line fuel,check valve rotary,belt is ok,high and low is ok,fuse box brand new,please help me if you know the solution... tks

[@kainhall]

i dont know if i was able to extract english from that....but it sounds like you have a blown head gasket....this lets cooling water into the cylinders. stick it in the water...and crank the engine over. then pull the spark plugs.....they should be wet with gas...not water.

[@Josiahjosiah14]

You line up the open side with the 147 degree mark. If it doesn't line up, flip it over. (Look up pictures on google, or watch another Video).

[@rollo451]

It did not show how to adjust the valve. It gets right to point of adjustment but it never shows how.

[@k9swat25]

NEED HIGH DEFINITION!!!!!!!!!

[@benbenny1380]

Thanks for confusing something simple you only showed the first step

[@muratkaratas9983]

Bilgilendirici fakat Görüntü kalitesi çok düşük

[@88s10Durango]

need better resolution

[@JustinMardegan]

That video didn't explain shit!!!

[@jamesrivers6853]

Just remember people leave it to the professionals if you don't know what you doing please do not get in there all it's going to do is cost you more money I have to deal with this bullshit everyday whether it's on a PWC and ATV or dirtbike if you don't know what you're doing do not touch it don't look at KZbin how do you know the person that you're watching isn't a complete jackass

[@zachman1979]

This is a bad video

[@hungpham254]

Video just like s**** sorry to say that but, that what it is...