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nuiva67
Registrace 13. 04. 2009
"Kello" boat & Johnson 9,9hp: 21 knots
.. continuing from czcams.com/video/8BR0mwm7Q4E/video.html
Drive video & info
Bottom cleaned + engine raised 24mm more + propeller from 10" to 11"
= little over 2 knots more
"Kello" aluminium boat from early 1960's. Powered by Johnson 9,9 hp outboard. The boat was tuned (pimped) in late 1960's with self-made bow deck, windscreen and steering.
Drive video & info
Bottom cleaned + engine raised 24mm more + propeller from 10" to 11"
= little over 2 knots more
"Kello" aluminium boat from early 1960's. Powered by Johnson 9,9 hp outboard. The boat was tuned (pimped) in late 1960's with self-made bow deck, windscreen and steering.
zhlédnutí: 22 623
Video
Winter ...
zhlédnutí 414Před 14 lety
Attempt to make final ride with my sportboat & Johnson before Winter in Finland. 3th November 2009 (!) Just wondering if The Greenhouse Effect is delayed? Edit: (19th April 2010): Winter is over; The lake is open!
Yamaha90 optimal height?
zhlédnutí 910KPřed 14 lety
Galia 515 bowrider & Yamaha 90 2-stroke optimal height testing. 3rd hole seems to be the best with original 17" aluminium prop, but 4rd hole is also strong alternative - but only with steel prop. Btw. when it comes to rpms, i have a doubt about my tachometer: 17" Ballistic prop 5100 rpm 34,8 knots gear ratio 13:26 = only 2,5% calculative slip ... ? continuouswave.com/cgi-bin/propcalc.pl I quess...
"Kello" boat & Johnson 9,9 hp
zhlédnutí 7KPřed 14 lety
"Kello" aluminium boat from 1960's. Powered by Johnson 9,9 hp outboard. The boat was tuned (pimped) in late 1960's. Engine height & prop were finally optimized and speed test was performed 9th of August 2009. Two-stroke Johnson is singing like Pavarotti. Who needs V8s? Ultimate sportboat, isn't it? ;) Edit: tuning continues 2012: czcams.com/video/EXtrzVrTRKg/video.html
Yamaha 90 idle
zhlédnutí 34KPřed 14 lety
Yamaha 90 2-stroke model 2006 idling (700 rpm) in the quiet and beautiful Finnish summer evening. 6th August 2009 09:15 p.m. Like a sewing machine, right? ;)
Lake Vanajavesi (boating)
zhlédnutí 17KPřed 15 lety
Summer evening at calm Lake Vanajavesi, Finland. End of July, 2008 10:00 pm. Galia 515 Bowrider - Yamaha 90 2-stroke. Top speed 34 knots (GPS) at 5350 rpm, 17" aluminium prop. 22 litres/hour at 25,6 knots / 4200 rpm. Should I raise/lift the engine? I have still one hole left. (Look at the water level of antiventilation plate).
Do you do this with outboard fully trimmed down
THIS IS NOT GOOD IN ROUGH WEATHER COS THE MOTOR CANNOT HOLD THE WATER PROPERLY
Go down a pitch and add a blade, THEN tell me how good it drives and lifts after that.
Remember ..... the higher you go with that cavity plate ? The less water pressure you have for the water impeller pump to work efficiently !
great video
Flat out speed ..great !…cavitation..problems when choppy or rough conditions on turns …got a jack plate it’s all good..permanent mounting..not good idea…
*👍супер и привет от тренера по футболу!!*
Oliko nopeus tässä kohtaa 24 solmua ja kulutus 1,16L/1kts vai 1mph. Kierrokset näytti olevan 4200rpm. Yamaha 90 Aetol on huippuhyvä moottori. Paljonko tällainen moottori suunnilleen hörppii bensaa?
did you notice any over trim with motor raised? mine runs better raised but unable to trim up as far!
Same as mine I can't trim motor up much before front starts bouncing
Sweetest idle of all outboards.
Looks to be about 3 or 4 inches too low..
But very bad in waves.. Not good..😅
get a permatrim...
Пусть покажет как на поворотах будет вести себя катер?
Он не поворачивает, только вперёд !!! Если будут прохваты, повесит 120 ку ))
🙂👍🏻👏🏻👏🏻👏🏻
Ракета мля
I spent a bit of time doing the exact same things for my 40 2 stroke suzy on my 18ft lund alaskan. i made a few vids on it. the biggest differences i found was swapping to a stainless prop with 1 inch greater pitch and motor height. also weight reduction. i went from around 26mph to 34.2mph after a few small upgrades. now im looking for a jackplate.
what size prop ya running there
Sweet👍🏻👌🏻
Super
Having a problem with mine going from neutral to forward stalling and the same from neutral to reverse. anyone know why?
Sam Cat what’s your idle set at?
I'm fighting this now.. it's likely that the carb's aren't synced properly. There's a screw (vertical) that sets the open/close of the carb. That needs to be set properly.. without that dialed in, it will stall in gear. I'm still learning.. but apparently this carb tuning is some sort of wizardry!
Carburetor clogged up
That anti cavitation plate should be below water line so you can adjust your trim. That’s where I get speed and fuel economy. Please anyone correct me if I’m wrong. Safe boating 🇦🇺
Your wrong
@@keithfredrickson9730 my manual says anti cavitation plate should be no more than 1" below the keel line. Just saying... (2018 Mercury 9.9)
once you get it up on plane you just trim the motor up a bit and play with the bow height. That will get more boat out of the water and you'll go faster, so you should be able to pull RPMS. If you are going to hit a rough patch of water and or do a sharp turn, trim down first and get the bow in the water for better control. Looked like the engine was in the perfect spot on that 4th hole, once you trim it out you'll pull RPMs and probably get like 5 more knots i bet.
The best engine/ transom height match is the one achieved when water flow skims right under the small upper plate. Raise or lower engine accordingly to match that given height and by visual inspection check if you're already there. Trim must be set at neutral along a perfect deck weight distribution. Once there prop will achieve the best prop thrust as there's more water level for blades to grab better on water compared to flow skimming around AV plate area. Once correct engine/transom height matched has been achieved, you should go for a prop maximizayion to a usually less pitch prop whether aluminium or SS ones in order for engine to rev at least middle to max wot rpm range factory stated and as usually loaded.. This engine/traansom match works very well in most water situations such as flat calm, windy, choppy conditions and at close tight turns at speed, be my guest and check if for yourself....
you prolly dont care but does anybody know a method to log back into an Instagram account..? I was dumb forgot the account password. I would love any help you can give me
@Holden Briggs Instablaster =)
@Ezra Rhett thanks so much for your reply. I got to the site on google and Im waiting for the hacking stuff atm. Seems to take a while so I will get back to you later with my results.
@Ezra Rhett it did the trick and I now got access to my account again. I'm so happy:D Thanks so much you saved my ass :D
@Holden Briggs Happy to help :D
Да тут все понятно. Мотор 90 , ямаха. 😁
Love the steering setup clever innovation!!! Plus it hauls ass!!!!
someone at the marina suggested my motor is set to deep into the water.
i hope you smacked them right in their face...
احسنت
I have a Speedrace with a yamaha 6 and it goes as fast as that
Two things. Get that anti ventilation plate 1½-2" above the keel, and get that horrible alu prop off it. Find something like a Mercury Laser II for that boat. Getting the engine height right and the proper prop, you'll see at least a 4-5 mph gain in your case, with better overall performance.
Mercury Spitfire
умные ребята
V S умные по русски пишут )
if that boat came to you stock don't fuck with it if you want a high perform prop by one it's that simple
The thing is. Is that your under Erving the crap out of that 90. Those are meant to turn 5200-5500. At the rpm you are running at what I guessing is wot. You are way loaded up and that engine is going to toss a rod out pretty freaking quick.
TheMadair not even close to stressing that motor, 3cylinder 2 Stroke Yamaha would pull 6000rpm all day.
Umm the factory manual says 4500 to 5500 rpm wot rpm LMFAO shade tree mechanic idiot
хоть что нибудь по русски напишите, гады
гады не то слово)))))
Твари не русские )))
Andrewjan ща напишу..
Поднял анти.. плиту мотора выше дна лодки на 12мм скорость поднялась на 3мили/ч., 5,5км/ч
@@user-cg8se7se9n Всё мы Божьи твари то есть творения.
BAD VIDEO FOR RACEBOAT THE MOTOR SHOULD BE 15+ GRADES UPP THE ANGEL IS SO WRONG ON FIRST PICTURE IT IS O DEGREDS ON PICTURES
First off, angels have nothing to do with boating. Secondly, if we're talking trim angles, they vary by boat, prop and speed. You cannot say that a boat needs +15 degrees. Here's a fact that holds true to EVERY boat with a stern drive and an outboard. First rule is simple. If you need to overtrim, you A have too little prop diameter or rake B your prop is set too high or C you have too much setback. There's of course option D. Your hull design is shit. When cruising, you often need a trim of about zero, maybe 2-3 degrees up. At WFO you need a bit more, depending on boat, prop and setup. But generally, if you have to trim a lot, and 15+ degrees is ridiculous, your setup is wrong. If you dont'know what's what, don't give advice.
Check to see if it cavitates when you're turning at WOT.
Put weight in the bow and itll fix your cavitation
Help i cant turn off my 90aeto. recently changed the ignition solenoid so im guessing ive done something wrong there. switch and cut off was all working fine before
Thanks for the video and the test, it really made help for me. But is that the 90hp had the height hole to adjust? My 115hp seem didn't have that thing ... or I miss it?
Best video on yt
yes i agree…. great information on u tube to know what of an idea to perform at optimum out board motor height. thank you Salty Seaman.
I really like these 3 cylinder 2 stroke Yamaha, take a look at my 90 Yamaha 3 cyl czcams.com/video/eFGSOm-7a_w/video.html
I really like these 3 cylinder 2 stroke Yamaha, take a look at my 90 Yamaha 3 cyl czcams.com/video/eFGSOm-7a_w/video.html
Mahtava mootori! Since I was a kid, I´ve been in Finland each summer visiting my uncle near Vammala/Sastamala. He has always had Yamaha 2-stroke 90hp-engines on his boats, and every summer he takes us "Swedopelle:s" on a ride at Pyhäjärvi. Enjoyable moments.
Jack-Plate.
There are several factors in creating an amazing design. One plan I discovered which succeeds in merging these is the Denelle boat builder (check it out on google) without a doubt the best course that I have ever heard of. look at this extraordinary resource.
love the sound! same yamaha 90 hp
Fast and sweet! Good work Bud!
Love it!!!
what length is that boat?
what diameter and pitch is ur current propeller?
Kello is finiish and it means clock