ไม่สามารถเล่นวิดีโอนี้
ขออภัยในความไม่สะดวก
Everest 900 - 900cc 4cyl RV Teaser / First startup (flywheel problems)
ฝัง
- เผยแพร่เมื่อ 2 เม.ย. 2018
- First start of ForsnäsMopars 900cc double-twin. This is reality, not everyone's new builds start on first pull ;) The ignition is acting up a bit. More footage and info to come once the bugs are sorted out. If you are wondering about anything, please leave a comment and we'll do a little Q&A part in the next video. Other comments are welcome too of course :)
Meanwhile go check out his other stuff over at his channel:
/ forsnasmopar
Day 40, pull 5033 I'm exhausted but enlightened, found myself starter spray. Will come back later for more journal entries.
Lol
eamh2002 day 200 about 4,486,397 pull and it started
I had the same problem. Forgot to turn the key..amazing job
Rotory valves on a high performance 2 cycle engine are effective up until the centrifugal force starts to reverse the flow in the valve, throwing the mixture back at the carburetor. This was the experience of John Taprahanian when he built up a ( outboard) 4 cylinder Johnson PR-55 for racing. He eventually went to brass reed valves, and set a world record for the 66 cu" class.
wond if there is a way to form the rotary valve or shape the intake side of the "block" to drive( or create a negative pressure) the fuel mixture into the hole.. even better, a standoff injector just in front of the rotary valve (Renault did this in F1, when their wide angle block had resonance problems in the intake , as a result of high vibration, and electronic noise bugging the injector sequence..
perhaps combine a carb for low end throttle, and a standoff injector comes in only on the pipe..if one could get around the oiling problem..may clog the injector.. would make for a wacky fuel deliver system ....
Never understood positives a rotary valve give's you.. what's the reason they were chosen in liue of reeds.. ?
Stratification people!
you broke into the engine before it even started
It's still easier to start than a ryobi string trimmer...
Ha
Ain't that the f*+-* truth lol
His helper must have been exhausted from pulling, he held up rear but no drive belt on the clutches....lol
They both had aches the day after ;) my excuse was I had to hold the camera :)
Just imagine if a polar bear is chasing you...
Kukut lek
Franco Barone eklkkkk rekkkk rekkk rekkkkkkkkkk 😂😂
That sounds truly amazing, I love the sound and smell of a 2 stroke 😃
Hi! Once in a week yes i agree...but try to drive a 2 stroke 50cc everyday and you will change your mind about the smell...try long drive and you will change your mind about the sound! I have now a 4 stroke scooter with a big bore and a few change and I go faster than any motorcycle or any thing with 2 wheels in town and between here in France because it is smaller and speed limit is 50 km/h so about 32 mph and there's radar everywhere so agility torque and a good eye are what makes the difference not horsepower!
logan leborgne that I totally agree with but where a track is concerned, give me my CR500 or KX500 over a 4 stroke any day
@@shaunpc2512 🤩👍🏻👍🏿👍🏾👍🏽👍🏼👏🤝🖖🏼...a totally different world...I agree! Now that I think of it 2 stroke vs 4 stroke is a consideration of the past now!!! Have you tried any electric motorcycle or scooter? I tried a few and the last one I tried was a "50cc" whose speed is 50kmh or 32 mph but with an internet app it go 100kmh so 63 mph(there is an USB port to charge a phone but if you do a manipulation it double the speed but it work only once you have to do it every time you start the scooter so in case the police arrest you they can't proove it!) I try an e-bike with the same kind of modification but build in no app needed...wow it was fast and very nervous...it can burn out...and it wasn't that big...maybe kind of 400cc...the day they will built something who equal a 1000cc it will be crazy! There is e-bike who have the same acceleration than your CR or KX(I use to have a kx 80 an YZ 125 then 250! Long time ago)now but maybe not the same sound 😉 and you will need a lots of battery!
That is by far, the best recoil starter I’ve ever seen on a Rotax.
The anger in that engine gives me the chills. Sounds fantastic.
Wow 4 cyl custom 2stroke engine insane build!
Time for a starter motor !
That's a machine!
It is! I'm a bit jealous really now that's it's finally nearing completion... But not feeling too bad about not having to build 4 pipes for it ;)
Most reliable rotary i've ever seen. Jokes aside, that's one very impressive feat of engineering.
You are to be commended for your wonderful contribution to the two stroke cause.
Got one of those motors in the shed also, it was made from two 462's . I think the crank is broke on it . Cool to see one run again.
Very cool! This one is made from 2 454s.
The secret to starting ANY functional two stroke, pull it slowly two or three times letting it just bump over slowly, then pull it harder. You do this on a KX250 and it will start with a softer kick than you could have ever imagined. Once it has cycled those few first slow times, one uniform slow kick or pull will get it going. This works for any two stroke I have ever encountered, dirtbikes, chain saws, whatever, it works
Problem is it wasn't 100% functional :) the flywheel taper was damaged a little bit and it was moving every pull (recoil starter drives the flywheel), screwing up the timing. We adjusted timing several times but one pull later it had probably moved again.
It starts first or 2nd pull now that that's fixed :)
Somthing to be said for electric start
@Simon Roscoe flywheel was at the wrong point on the crank and was firing too early which is why it only ran at high rpms, that's my guess
This is how my weed wacker starts lol
I remember hearing of a very old farmer here in North Wales flogging a prone horse. He flogged it all day to make it get up but it turns out it was an old log! I'm sure there's some advice in here for you but I can't remember what it is? Oh! I remember now! You don't need the ear defenders!
Congratulations!! all the effort and dedication was worth it! Now enjoy it!
and this is why the electric starter was invented :))))))))))
It was a lot easier to start when the ignition problems were solved ;) but yeah an electric starter probably wouldn't hurt. He's working on it.
@steelmesh heck yeah they do, fuel injection is much more efficient and an overall way better system
oh my god this is the coolest thing ever...what a beast
I have a 45-70 that would fix all those starting problems
gosh damn thats my dream engine! but I would fit it in a drag car, thanks for sharing such an amazing build.
Nothing like the sound of a 4cyl 2t
Sound reminds me of the old TZ 750 sidecars.
This particular one has 180 degree timing so it kind of sounds like a 4 cylinder boxer. Cylinders 1 and 3, and 2 and 4 fire at the same time.
Yeah the TZ750 had a 180 crank with 1 + 4 and 2 + 3 firing at 180 of each other.
Sounds nice.
Those were the days!
Yeah I gave up on dirt bike riding when most manufacturers went to shitty thumpers. Long live 2 strokes! Glad to see some manufacturers are bringing them back. 4 strokes just aren't the same, & in my opinion are only good for road/trail & long distance cruising. For tight, technical, jumping & pretty much any hard riding 2 strokes are king. Plus their power delivery is way more fun.
Yup that's when it's time to fab up a electric starter. I would of went in the house after 30 pulls sat on my sofa and cracked a beer saying 🖕🏾🖕🏾🖕🏾 to that snowmobile 😂😂😂
Nothing like that sound its got go dangerously fast written all over it! Atb Russ.
Sounds like they all fire at the same time.
That recoil lived its entire life in 1 start 😅
Nice workout. And for the legs I recommend a SR 500 😉
Now that's a monster to be pull started.
Electric Starter would be nice ! :-) Damn your arms and shoulders were certainly well tested there !!!
Will be a beast to ride, soooo much power!
guts and determination there.
How do you stay in shape during the winter? start this thing!
MAN this sounds nuts
I would of put a motorized spinny thing on the crank
Or he could of just got a power drill and started it on the crank pulley. Also heating up the engine would of really helped.
@@benchasinghorizons9428 thats what i said
@@ACplanet no you invented a spinny thing.
@@benchasinghorizons9428 and then i invented motorized
@Must B Nutz
MOTORIZED
adjective
UK usually motorised uk /ˈməʊ.tər.aɪzd/ us /ˈmoʊ.t̬ə.raɪzd/
motorized adjective (WITH AN ENGINE)
specially fitted with an engine or motor:
a motorized wheelchair
SPIN
verb
uk /spɪn/ us /spɪn/ present participle spinning, past tense spun, past participle UK also span
spin verb (TURN)
to (cause to) turn around and around, especially fast:
The earth spins on its axis.
thing
noun (OBJECT)
A1 [ C ] used to refer in an approximate way to an object or to avoid naming it:
What's that thing over there?
When I was doing that we always opened the throttle and sprayed wd 40 in the carb. It will make it fire and it will lubricant
Agonising to watch... but quite beautiful, ultimately. 😆
Made my hands hurt watching, blisters and all.
that thing is awesome.
The way those X pipes are coiled up in there it looks like a large snake trying to warm up.
Lol, maybe it just needed some "start you bastard"!🤣
Ye mate
So 132 pulls later and it starts? Love you TH-cam recommendations :P
Repilesko
1 woord. Geweldig !
Dankje!
The exhaust is more scarier than the sound xD
It's actually a new bow flex machine for car guys
Man that sounds intimidating twist the wick !!!!!!!!!!!!
It sounds so sweet 👏👏
These people have it easy. I ride a KTM
That is funny mate
Have you considered a starter motor?..great job guys you made it in the end..Allan Millyard will be proud of you!
Nice to see such a crazy machine start at first pull! 🙏🏼
Friendly reminder to prime your fuel systems
Looks cool, and I want you got some good tunes on
No matter how many beverages are consume, you should always put more gas in the carbinators.
Perfect getaway vehicle
Supposed to pull slowly 3-4 times at first to pump gas into the engine then fully pull the starter or their might be a problem with your jetting and air system in the carb.
Nice work!
I passed an hysterics from back of my screen :D
I would have tried using a drill on the crank pulley after the 20th pull and consider adding an electric starter.
Jeez guys, might be worth throwing an electric starter on there!
n00bkill they need to just have an option for a nut on the flywheel for an external starter with a socket like a Briggs 3hp setup with some handles...
Still can’t get over the fact they would make something so beautiful and put it on a fking snow mobile... if he would have made a V4 and throw it on like a 99 TL-1000 frame.... He probably could sell it for $30-$40k +
Some serious energy was needed to get it running, pulling 900cc around and around.
Those exhaust pipes look magnificent. Nice work! Those copper pipes are for keeping the butt warm?
He made them himself, I think the pipes were about half the work put into the whole machine. I guess a warm butt is an added benefit but there's a hole in the chassis underneath the radiator there so it gets cooled by snow while riding.
we want to see more!
Wow this is a nice engine
Well if that isn't a sign that there may be something wrong I guess being a Master ASE for 35 yrs hasn't tought me much.
AT least you wont get cold starting it in the winter lol
Start fluid and a drill with a socket to turn over
Its ALive!! But the two guys are in rehab for some torn tendons..😄
They say 100+ is a charm
Lmao when he picks up the back of the sled without the belt even on.
That sounds sick! I want to see it running full tilt.
Yeah nice one!
Bra kvalla på startsnöret som höll ihop
Det är visst nåt värstingssnöre :) testat ordentligt nu iaf.
that's a lot of motor to start by hand. Electric starters are getting small and powerful. Perhaps that's what you need? I love 2 strokes. May they NEVER die. so, I am guessing close to 200hp+?
People hand start worse than this :) but a starter motor probably wouldn't have helped this day, it was a timing problem. Now after fixing that it starts in 2 pulls usually, a couple more if he just rejetted and the float bowls are empty.
He hasn't dynoed it yet but hopefully later this summer. I think he would be disappointed if it has less than 200 :)
Aint that fun and exhausting
Yeah, too bad I had to take care of the filming so I couldn't help with the pulling, real shame ;)
I placed a gas primer to the carburetors on my 1997 V-MAX 4 , 800CC Yamaha and starts in about 3 pulls in very cold weather.
It turned out to be a problem with the flywheel. It usually starts on first or second pull now (with choke).
Rizinuss Öl im tank ist und bleibt das beste
All that badassness and no electric start? I dont think a couple more pounds would tip the scales lol.
That is two seadoo type 587 engine combined together. Motor from the 80’s
Dang, what a pile!
This was me when I hooked my carb up wrong on my scooter. My leg was sore for weeks
Needs to switch to high speed recoil rope! That thing WILL melt snow when it's dialed up right I'm thinking...
Which will occur first:
A. Engine starting
or
B.Release of Half-Life 3
C. Them dying
metal music and starting a 2 stroke = real mens life
Should have given Allen Millyard a call 🤣🤣🤣
C’est bon ça 😁
Moral of the story.. engineer and use electric motor go-cart starter trolly.
When your goal is performance, you have to be persistent in working out the bugs n gremlins that plague the ICE world, sometimes its something set wrong, most times its learning the machines order of prerequisites for cold start- cold run- warm run- op temp run tunes you have to get fuel oil mix to line the cylinders and seal the rings, that wets the plugs and fuel fouling can make them go bad for good. Cold temp spark plugs don’t like high cylinder temps high temp plugs make it harder to start a cold engine (cheating with a pair of heat guns and an electric motor belt starter to get it spinning, fully lubricated, and hot. (Compression is friction snd makes heat which expands metal and the parts grow to their intended size)
How much output?
Determination wow 🤯 I would of sent it to the crusher
4:15 the engine alive . Save data
Any tips on making the cones have a radius bend in the flat sections?
Ngakak anjir teu hirup² 🤣 nu aya sengklek tah kelek🤣
That many pulls would haven't been given by me .. I'd have said fuck this after 10 and called it a day lol
If rotary valve is timed wrong it will act same way. Been there, did that. LOL.
Spinny thing and battery... good to go
Some king cat is going to have competition eh ?
You guys are building monsters now, a bit different than his old sled. When did he start this build? :)
+Alexander Jäderblom He started almost 2 years ago ago I think, can't remember exactly when. It was first supposed to be done last winter, then last summer, but now it's finally getting close :)
Need a lot of effort to start the engine nice job
🔥🔥🔥🔥🔥