I Turned This $1500 Modded Out Race Quad Into a MONSTER
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- Опубликовано: 27 авг 2024
- I buy a modded out Yamaha YFZ450 race quad and make it better than it was when new. #Yamaha, #Racing,
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The following video features activities performed in controlled environments by knowledgeable persons. DO NOT attempt to duplicate, re-create, or perform the same or similar activities at home, as personal injury or property damage may result. 2vintage( Joe Weber, the persons shown in this video and ANY CONTRIBUTOR, ARE NOT LIABLE FOR ANY such injury or damage. ALL 2vintage( Joe Weber) CONTENT IS FOR ENTERTAINMENT PURPOSES ONLY.
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Sorry for the late upload today. I had problems with some of the videos saving to my computer. I hope you guys enjoy the video!
love the vid!! ben waiting have a good day joe! cant wait to see whats next:)
Always enjoy the quality content, keep it up my dude !
Nice work! Your videos are packed full of great information! Keep it up
Never firget to check waterpump seal too always better safe than sorry
Glad that came back together so well for ya, sweet quad now!
No need to be sorry bud! You're content is awesome. I thought I knew a lot about small engines until I came across your channel.
You should look into one of those "super scraper" gasket removal tools. They're are all different sizes for different things. Not a cheap, junk tool. It's well made and worth it especially with all the rebuilds you do. Been watching your videos for a couple years now. Keep up the great work man. And congrats on the new house and the property. You definitely deserve it.
I will have to do that, thanks
@@2vintage mortski repair on you tube sells and ships them.
He’s got a pretty cool channel if you like old cars.
big bore is nice but those cylinder walls get to thin and they over heat causing them to crack just my opinion lol hello everyone
Another fine job!!! Honestly is the best policy!!! That's why you're GiFTED!!!! Great day to you!!!!!
i know this video is a year old, but i wanted to say i put my rings for compression on the left and right sides of piston, more in line with the pin because of the forces in the motor front to back are the greatest and possible to scratch and most likely to have play between piston and cylinder. always seemed like a good idea to install left and right.
Your wise beyond your years, going with quality parts, no big bore or high compression.
What exactly is wrong with high compression? I have a efi yfz with a 13.5:1 compression piston and never had any problems
12.75.1 is what the box said is that stock compression?
just puts more stress on the crank mate which can possibly shorten the cranks life time (if its OEM) upgraded cranks can are made for more stress tho
@@deeznutz9663 see I find that funny. I’m running a heavily built motor way more then just a high compression piston and I’m on the stock crank from 2009
@@deeznutz9663 if it’s built right and taken care of it’ll last just as long. Plus I run 110 octane
Wow, they really polished that piston up nice, extra 15hp. Lol😅
You are by far very professional in what you do!! I wish that you would teach your craft to other people. You have a great knowledge that needs to be shared! Thank you for the uploaded video!!
Can hear a whistle when you hit the gas could be a vacuum leak
Breaking it in? Donuts for Dummies is not the way !
it's been proven it makes no difference on a comparison test, but i'd opt for a gentle break in myself. It's a rich man's toy and they always need money chucking in to them with on going maintenance so to be honest i don't think the break in procedure really matters all that much in the scheme of things. With these things you're going to be spending money on it, just how it is.
@@RUclipsSupportTeams Gentle on the throttle until 4-5 hot cold cycles is better for cylinder/piston longevity.
I had an 04 stolen from me years ago, just had new sprockets, o ring chain, hmf full pipe, jetted tuned, on the dyno. Was an awesome quad while i had it.
Vinny is again on duty!! Love the videos, 2vintage.
What an incredible feeling! Starting with something that doesn't even run and then wrenching it to the point of near perfection! I'd give my left (insert body part here) to have your knowledge and capability to work on bikes as well as you do. I'm envious. Great video, thank you for the awesome content!
Sounds like it needs the pilot adjusted and raised as well. FCR carbs are very finicky but when tuned right they run like an EFI bike
I was going to post a comment about you saying "point zero zero five inches" but you actually called them thousandths finally. Well done, sir.
lines on the cylinder are called cross hatch. To seat new rings.
That's a sweet race quad!! I wouldn't dare Sale it!! You should keep it!! You never know when you're going to find a mint condition quad like this Gem!! You'd be kicking your own ass if you sold it!! Good videos keep up the good work!
@Vin_tage22 huh
Yeah it's a pretty nice one!
Your channel has help me loads rebuilding my 2004 YFZ 450 beast of a quad
Bro his 125 rebuilds are over here helping me rebuild my 125 this dudes gangster
Whoever was the machinist, he did an incredible job with the piston and cylinder, takes one to know one.
Always check rings for dots . Dots go up because they are chamfered
Life has taught me that smaller dogs are smarter dogs but large dogs are like lovey Dubey dogs.
I come for the fixn, stay for the doggo
clean all the junk decals off and put factory back on. great video!.
I love it! “Let’s take it EZ”……..full send to donut sphere👍👍👍👍
The rev limiter sounds great!
I have an 08 yfz 450 and love it
MLS gaskets... They are not forgiving when imperfections are present on the deck or cylinder head. They also use Torque To Yield bolts which are not recommended for reuse since they will continue to yield or stretch after installation. That leads to gasket failure due to head lifting during high RPM operation. Since MLS are not forgiving, never use scotch brite or scotch brite wheels on either the deck or cylinder head. The typical procedure is lapping the gasket surfaces in a surface plate with the appropriate grit abrasive.
I didn't like how that oil looked when you drained it, residual coolant shouldn't have looked that milky. I would check it again and make sure
And `220 in the winter!! Not looking good IMO!
I changed it again. It stayed clear thought the whole ride. I will continue to check it though.
She's gonna rip forever.Solid build.
Check that oil again guy who rebuilt it before might have not put the water pump seal in correctly. I'd lower the needle clip 1 setting and make sure the accelerator pump adjustment doesn't have a bunch of slack. Id jet it 1 size richer on pilot and main if the other adjustments don't help. Also you might need a new throttle cable. Shouldn't be more than 2 turns out on the air/fuel. Love the content 👍
since the oil and the coolant was mixing u should change the oil again because It will a=still have coolant somewhere hiding. my raptor 700 had that problem and when i checked the oil i thought it was still mixing but it was not it just still had coolant in it
Wow! That quad is insane! Awsome job joe
Idle could be a slight air leak, check the clamps are tight,if ok drop the needle 1 groove.
It's called clocking the rings🤟
I learned a long time ago not to just do the top end unless you yourself have broken down the whole motor before because there can always be metal inside they'll ruin your nice new piston.
Chasing the threads with a tap/ thread cleaner is best before any reassembly occurs
Been looking forward to a update i never miss a vid but plz stop with the spoilers of the machine running before the vid starts, i don't know why anyone would like that, ps im not into putting people down that make great content like you do but spoilers really grind my gears 👍
dam vintage 282k subs, proud of you man, been here since the beginning, not harping but i remember when you where so new but now your a expert on small engines
Thanks for watching man! I appreciate you sticking with me all these years
just for being late im not gonna watch it until tomarrow lol
That is a thumper for sure- I use the same company here is AZ - great content
If you are trying to flush a system out after a head gasket job, just use some used oil, instead of wasting new oil. It doesn't matter if the used oil is only going to be in there for a few minutes anyway.
When is the trx700 video coming been waiting
At 16:00 i thought you had the piston in 180 out from the valves based on camera angle.
So if they did not jet it for big bore. Maybe thats why cylinder cracked.. under jetting, caused lean condition and it cracked.
That thing you call a rod head is called the big end
I’d recommend upgrading the accelerator pump with a boyessen quikshot or something similar to get rid of any bog and switching to an NCVQ adjustable needle to really get the mid range dialed in. Can also do a TPS bypass plug to eliminate bog further and sharpen throttle response.
AZ quad parts is a super awesome deals very trustworthy group. Think they have a salvage as well.
I may be mistaken, but it looks like you used the torque wrench to loosen those bolts?? I was taught by a master tech to never use a precision torque wrench to loosen a bolt. Great video! I've been really enjoying your channel.
Don't you think it's a little to late to break it in,cause your not supposed to REV it out when breaking it in....
You're definitely right though dude!! I noticed that too. Even when he first started the engine he was blipping the throttle. That was annoying the shit out of me!!
i mean if you want a long lasting engine yes you should if you are a pro mx racer new top end every race no break in time will work fine, but yeah wont like more then 5hours
I was always told to very the throttle when breaking an engine in. No wide open throttle for a few hours.
this will be a controversial topic. i've seen so many theories on this i'm left clueless myself. manufacturers usually recommend a gentle break in yet i've seen a study done where they built two new engines, one was broken in gently and the other was no break in, ran for the same amount of hours and then compression tested and dismantled to check for wear and the condition of the cross hatching.. conclusion... no difference. So i dunno.
You need to be blipping the throttle when breaking it in. That's why I was varying the revs. This is what I was told. Not sure which way to break in is best. I've never had a problem doing them this way.
I've heard of guys running these gearboxes in the WR450's as they hold up on road riding\motard better than the OEM off road wide ratio box.
I'm guessing the carburetor jetting might be abit lean for the colder winter temperatures. This would account for the change in RPM and the fan coming on.
Better get some lights on that thing. Safety and all...
I sure would not run a fresh engine full of that grey oil. While it was apart you can pull the drain bolt and pour a bit of kerosine through it till it run clean, then fill with oil run just till it’s warm and drain again and see what you have. In some ways I’d rather buy the lower gasket kit and just clean it out
Nice to finally get some info on the CP Carrillo pisons! I've just installed a CP Carrillo big bore kit in my Kawasaki Ninja ZX-9R, and hope that the pistons are up to par. (I'd never heard of this manufacturer before, but decided to install the kit and see what happens)
They are known to be pretty good!
@@2vintage Good to know, hope they hold up! Keep up the good work man👍
looks awsome thanks for the videos going from the argo to this even knowing they are for two totally diffrent needs makes this look even that much better!!!
Possible hanging idle fixes:
As you stated mid body gasket causing an internal air leak.
The slide sealing plate gasket (the lip faces out).
Worn rollers on the slide lifting/depressing arm not forcing the slide down all the way at idle with engine vacuum working against it.
Joe, here in the UK, we put the rings into boiling water to stop them breaking when fitting to the piston.
I like your dog, Vinny. He’s my kind of dog
zip tie mod on the carb
Finally.....another killer video.
Wow them little shims are crazy. I’m pretty handy but that’s intense. I love the precise stuff like that.
Great video always learning some thing new every time thanks for being so teachable bike look an sounds good looks like a beast bro keep up the great work
Thanks man
I geuss the fog last few days was pretty nuts ,im up in Edmonton Alberta and it was foggy here as well visibility was not very good but it went away a little today but was followed by snow! 😆👍
The Yamaha 450r is pretty fast machine it's hard to hook those tires in the snow
Like the vids , always looking forward you now have a good variety of machine to ride 👍
Good to see you invested in some quality parts for a change! That will greatly help the resale value as opposed to cheap ebay junk.
Does a rebuild with out flushing the oil tank and case I don’t know if you speed through your work or you don’t really know what you doing but rev bombing a ebay top end with less then a few hours break in time is crazy🤣🤣
Makes a dumbass uneducated comment assuming that a 48 minute video is all the work this dude did on the quad not realizing how much money he actually earns making videos and can afford to blow every bike up he owns 7 more times to make more videos and more money.
He didn't use a cheap rebuild kit
Love the videos with engine build/rebuilds, always a learning moment. Great job for retirement, just rebuilding engines.
(pretty good deal and the guys knew me)!!0:22.they didnt give a sh$t who you are,they wanted to sell it and you were there with cash!!!lol..
I think your right about the mid body gasket in the carb. Good job tho. That thing is sweet
1 vote to take off these awful flame graphics and replace them with something a little cleaner lol
agreed i hate flames. just childish looking
We are big fans of the channel! Great content. Hello from Ontario Canada 🇨🇦
Absolutely wild!
Great kit Joe!! I get stuff there a lot too, never a problem with anything.
Use old black oil and flush out the milky crap.
Great video, glad you got it running well! I'd say adjust the idle mixture rather than speed. Keep us posted! Thanks Joe!
I think you should rebuild the water pump just to be safe
I used AZ quad parts a lot too. They have good rebuild kits on eBay. I've even bought locally from them.
Keep up the good work love the content
Your level of competence is amazing.
Hey buddy really enjoying every video you put up what a lovely quad 👍👍
great video, it's always a bit nerve racking starting up after a long rebuild, and the deep sinking feeling when it doesn't fire up right away lol, but the joy when it roars to life, can't beat the feeling! Cheers!
Great deal! Keep it up!
Cool 😎 bike and very fun video !!! Very nice 👌
Man that first fire up sounds awesome
That thing sounds very throaty. What a beast. Good video.
when installing a piston, you need to make sure that the arrow on the piston is pointing to the exhaust.
He says in the video the piston has no indicator lol..
It and should have an arrow. It ALWAYS GOES TO THE EXHAUST!
great vid and fun fact i buy from him all the time and he actually have his own website lol
What is the web addy? I'm in VA but would make a trip to buy a good quad.
Just finished rebuilding an '86 250 trx for a friend.
I'm not sure how to say this but I really love your channel!
i never trust anyone i would have changed the Cam Chain just for piece of mind.
hope it works out , these quads seem to have loads of problems and think there is one more thing on this yet .
@gtisid yea the ignition off is on / on is off 🤣
Yeah they are definitely problem quads. I usually spend more time working in them then actually riding them.
Looks like a ton of fun
Dude you vids are awesome and extremely inspiring to me thanks!!
That machine sounds fantastic
It does sound like it’s leaning out randomly. Idling up like that is a pretty good sign that it’s starving for what gas it can pick up if it’s happening at random.
That revving at idle and backfire when the throttle is released tells me there's probably an air leak somewhere. Check the carb boot. Thought the throttle return spring might have become weak 'till I heard the backfiring.
If you add a little bit of Marvel's mystery oil at every oil change for the next 2 or 3 oil changes it will get rid of the moisture in the oil
Vinny just making sure everything's up to code 👍 Awesome
My TRX 450r started idling weird like that. Really randomly jumping around. WOT it ran perfect. It ended up being a fray in the throttle cable. New cable and it ran like new.
My 05 quad did the same thing with the idle jumping around. It turned out to be the person I got it from put the slide in upside down. Flipped it over and it ran perfectly.
Ahh i will have to check and see if that's the problem.
Just glad you post often . Will we have a little update on the idle ? I’m a quarter back mechanic so I require closer. So this one your going to sell or trade? Enjoying the journey! Mr.J"
That quad is super clean brotha! Keep up with all the great work joe!
une horreur les 2005 ....moteur a refaire sans cesse
Yes man just found you. A few days ago. Been wondering about this quad and the honda 700. Cant wait to see that. Great vids