From BOG to BEAST! Yamaha Banshee Insane Power Upgrade Will Blow Your Mind! (Unbelievable POWER!)

[@StupidFastJohn]

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[@scottpinardi4991]

I am 55 now, in the day had an 89, bought it new. Cced The head aftermarket carburetors with external air cleaners different reeds ported polished intake and exhaust FMF, aftermarket clutch pack, and finally a Wrist throttle.That thing was incredibly fast till this day I still miss it.

[@josephhamilton5185]

I know this isn’t something normally give a shit about when it comes to your vids, but the soundtrack you put along is always badASS. Love the dope house beats and the hardcore rock 🤙🏼 makes watching your videos 10x better

[@Jesiah-Rod88]

Hey man, always love your videos, I love how you edit, explain things, and add commentary. YOU ROCK JOHN!!! Did you know you’re stupid fast?

[@33boblong]

Awesome video John always love the banshee I wish yamaha still made them

[@867diesel]

i love it dude . my first race bike was an 01 blue banshee with pro circuit pipes and 304 silencers . i miss the sound of that girl 🤣🤣

[@nickgarrett2533]

So it needed a larger pilot if your .5 turns out from seated. More pilot would allow more air screw adjustability and help to lean the needle from full rich to probably 3rd or 4th clip instead. Plug chop the main.

[@motorheadproductions865]

I’m running a caltric electrical system coil, stator, wiring harness, everything on a big bore banshee I’ve had zero issues big runs beautiful

[@Evilslayer73]

This is a real stress relieving machine :)

[@StovallRyan]

When I get the cash flow I wanna run some Lectrons on mine with a set of those T5's. Nothing sounds as awesome as these Toomey's

[@bradmcdaniel7258]

Good video for the weekend 😃 always something fun to watch unless you are wess breaking down 😮

[@StupidFastJohn]

🤣🤣🤣

[@user-yn1kx2mn9i]

My Banshee sounds just exactly like this one you are working on and I checked the compression and it was 112 and I was sure that that was my bog issue but I’ve not put rings in it yet cause I’ve got a few other rides but this video made me 100% sure that’s what my issue is

[@BrianJ-929]

Cool video I'm kinda going through a wierd issue with my banshee too right now. Def learned got some good insight 👍

[@daryleduardo7055]

After seeing that low of compression on a performance two stroke i would have told them top end kit right off the bat. Classic two stroke low compression symptoms

[@brandoncollins6366]

No choking needed now! pulls out fast now! No pun intended lol I like that lol I love Banshee quads

[@michaelj.kastner5165]

He is on the Pipe!!!!

[@Wandering_willow_homestead]

Love these vids so much

[@jojodirtbike]

first thing you check is compression ...when compression under 120 its time for a new top end ....then you screw with the other stuff later ...

[@brianreynolds5246]

He's really not the brightest look his name begins with stupid lol

[@Stuckin330]

Sounds real lean on top I’d check float levels an jetting also crank seals

[@anthonyk6265]

Probably needs another top end after John got done riding it LOL

[@StupidFastJohn]

Lmao!!! 😅

[@soalersystem123]

Great video, super informative!

[@brandonsenauit6908]

What s the advantage of the alpha cub cylinder? better port design? Thanks I have a stock 2000 banshee except tors delete and am trying to decide if I leave it I dig in and get the quad scooting a bit better! Thanks

[@Stuckin330]

Sounds good but still sounds like you can get it tuned for more lower end that thing should rip a 3rd gear hole shot no prob .

[@skyfreakwi]

There's nothing slight about that bog.

[@DetFunnyDudeTaeee]

John back at it again trynna grab 7th gear🤣‼️

[@StupidFastJohn]

🤣🤣🤣

[@josephhamilton5185]

We need a video on that Sandrail/dune buddy!!

[@StupidFastJohn]

Next week 🤙

[@davidronneberg2643]

He said, “Man this thing is rowdy!” I love your little sayings bro shit is entertaining!

[@davidronneberg2643]

Great job bro but I just have one question? What do your heat cycles look like for breaking in the rings so they seat properly?

[@davidronneberg2643]

Build the KFX 700! She deserves it brother man!

[@larrywarner9314]

Im not a big fan of the single carb on the banshee, stick to the twin carbs

[@Martin-eu6ht]

I see the burn out line under the banshee at the end of the video wish you would have filmed it

[@StupidFastJohn]

That was this banshee 🤙 m.kzbin.info/www/bejne/nmi1Z4OugJWlr9E

[@SpookyMontero]

The grayish liquid from the spark plugs is because it’s running rich ?

[@XXHellBig125XX]

do you prefer 1 carb setup on a banshee or or 2 carb are better?

[@StupidFastJohn]

@@XXHellBig125XX definetely 2, we are actually getting ready to put 2 back on this one as well. Much safer having all the fuel you need for supply imo and less risk of running the float bowl dry 🤙

[@XXHellBig125XX]

@@StupidFastJohn yeah i got a setup 1 carb on the one i just purchased and i heard 2 are more safer the 1 even tho the setup 1 carb worth 800 buck

[@White50.]

Nice video great job

[@broncoboydroc9033]

Can you do a breakdown video on a ltr 450

[@christopheravery5808]

Man, I still want to see you do a full TRX250R build, and make it an XC race bike… nobody does full XC builds on KZbin, especially on 2-strokes. You could potentially be the first to my knowledge. Everyone either builds drag bikes or MX bikes. Hell, I even see people building quads for the street, but never for cross country racing. And with a lot of the trail riding I’ve seen you doing I think an XC build would fit the bill really good for a good daily trail rider. Also, nobody ever builds banshees for any other racing except drag racing anymore. I feel like if you did some research on the sport of cross country racing you could probably build a banshee that could compete pretty good.

[@68-72mmALKYstyle]

PVL ignition on EVERYTHING

[@kadinwright4998]

Get dual carbs for it try that out

[@NastyNaz1000]

Question how do you check the compression test on a 2016 raptor 700r the same way thru the spark plug?

[@That__mxc550]

Yes through the spark plug hole

[@NastyNaz1000]

Ok thanks.And you do beautiful work with these quads 👍🏾

[@That__mxc550]

@@NastyNaz1000 im not the guy who made the video but I do have a little bit of experience but always happy to lend a hand

[@fastmoneytat5081]

That thing is mean man 👨

[@sendit2873]

only thing I see is using any gasket seal on cometic and intake gaskets is something I have never done the cometic has sealer made on it and no need for sealer on and carb or intake but we all have our own way

[@StupidFastJohn]

I have never had a set of cometic gaskets with a sealer built into it for an atv or a banshee. I put 3 bond or yamabond on all paper or felt gaskets to give the best seal for the crankcase. Intakes and cylinder base are a well known leaking point on all yamaha banshees... do you booboo 🤙

[@icedcoffee4182]

One more! No one more!!!

[@holeshotperformanceatv6109]

Fook yeah dude! 🤙🏼

[@davidronneberg2643]

“Testie Pooh” 🤣🤣🤣

[@davidronneberg2643]

I LOVE IT!!!!

[@jodybruce5097]

great video thank you!

[@GuTsySiLenT]

Is it possible to change the outer crank bearings on a OEM crank? I've read that they are so hard to get off so its better to just replace the whole crank..

[@CourtJ_ml9to]

Outters are easy in a regular oven in your kitchen but the inners some cranks won’t come apart so buy a billet one so u can send it to millennium.

[@Kev-N42000]

I run 280 mains, stock pistons with mild ported cylinders, fmf fattys, stock dual carbs with dual long k@n filters, v force-4 reeds , and a coolhead , , I honestly think the jetting needs to be upped , it made a major difference on my banshee, my buddy runs 300 mains in his banshee, 175 mains sound lean to me , but with the large mains my fuel consumption is retarded but the power difference is crazy 🤪 and my plugs are beautiful coffee coloured

[@StupidFastJohn]

Thats on mikuni carbs (thats what came stock) the keihin jet sizing range is completely different. I follow the plug chop because it never lies...

[@Kev-N42000]

I have no idea what the main jetting on a single carb like that would be tho, I would think ya gotta double the mains on a single but I’m most likely wrong about that lol, if it were mine I’d rip that single carb off and put dual carbs back on with 300mains and take it for a rip and see if there’s a big difference 🤔

[@Kev-N42000]

⁠​⁠@@StupidFastJohn ok , I didn’t know Keihin main jets went by different specs then Mikuni

[@chrisglennglenn1935]

Mikuni and keihen carbs are different jets, mikuni has their own sizes, and keihen has theres

[@8890nathandye]

Hey John. I have a 96 banshee that needs some attention. Where’s the best place to order parts other then the Amazon Chinese knock offs?

[@CourtJ_ml9to]

I kno this comment was 60 days ago BUT I will answer you.. in the banshee world I would never use cheap junk because there is ALoT going on on a banshee engine. WhT u doing to it? I can help but u got to b more specific

[@murrayminimotors1674]

Sweeeet video great job 👏🏾 👍🏾

[@Dubsspeed]

Plz people dont use a toothbrush or any wire brushes to clean mating surfaces unless u have all ports, holes, crevises, anything anywhere junk can fall into totally covered and i mean covered up wellll. Let a bristle or 2 fall down into the bottom end. U dont think shit of it til a wired bristle gets down in a roller bearing, or goes thru an oil passage or even worse imagine that guy gets hung up in the oil squirter jet. Or it gets hung up in on or god forbid it penetrates and damages a seal.. so many bad things can come maybe not immediately but sooner rather than later itll have a cause and affect scenario happen. And ud be none the wiser if it was to ruin a bearing and destroy itself in the process ud think it was just a bad part. In reality u caused the bad part.

[@StupidFastJohn]

I see your point about putting something in the crankcase. There was nothing on the cases that could fall in on this one though thats why i didnt touch base here. Ive been using plastic brushes to clean the surfaces for many years without any issues. A plastic bristle wont do damage to steel imo.

[@joseespinoza6980]

Yo, where are you from? I need some work done on my blaster.

[@goldenwheeledbanshee9160]

About how much money did this cost? U do good work. T 5s sound awesome

[@StupidFastJohn]

It was 1300 for the kit on bp racing atv website 🤙

[@goldenwheeledbanshee9160]

@@StupidFastJohn ❤️ thank you. U did good work.

[@CourtJ_ml9to]

Damn bruh you ain’t kicked ANYTHING out on UTube for a hot minute…. What’s ur dealieo’?? Plus why didn’t you port match the case to the cylinders?? And aftermarket pipes get BR9 spark plug(s). The timing I hope is no more than +4 cuz pro circuit only like no more than +4 or will have issues with run ability. I saw the adjustable timing plate on the old stator! Switch em out unless u “bought” it from him????…….😂

[@StupidFastJohn]

Trust me its worth it! This week im dropping a new vid 🤙

[@jimbow2928]

Shouldn’t you take it easy on the New pistons and rings

[@StupidFastJohn]

That was a good technique for old school deep groove honing. Todays nikasil coatings have a much more shallow hone and need to seal a little faster. My method is 2 heat cycles and send it. Hasnt failed me in over 10 years 🤙

[@skyfreakwi]

And "there's nothing like a fresh banshee"??? I'm pretty sure there is. It's a fresh RZ350!!!

[@Stuckin330]

Float level

[@CourtJ_ml9to]

I’m sure u are right! He digs into stuff 1/2 cocked sometimes… haha

[@MusicSensations1971]

Excellent job buddy well diagnosed job well done !

[@user-iu4se2ps7d]

Can I rent your banshee

[@neilreasor9317]

Video was OK. That noise you might CALL nusic sucks! I don't watch videos to hear noise.

[@musiclovr2890]

Make him get a air box, the reason you have no bottom end is there's no air box, allowing velocity at off the line throttle,

[@larrywarner9314]

WTF, ypur telling me your a pro builder and putting orange silicone on the orings on that cylinder head bullshit

[@StupidFastJohn]

I dont tell you anything your just assuming. Tell me you have never installed coolhead o rings without actually telling me... Thats just to hold the orings in place while the head is upside down 🤦‍♂️ some people use grease some use rtv.

[@Iconicftw720]

❤❤

[@reggiexp69]

those loook like china A arms also (not that they are bad they work for what most use a banshee for) why da fuk does someone put a rev box on a banshee??? i never understood like the boostbottle that some have

[@macpac3803]

Swap you a MINT 2018 700 prolly 20hrs on it Lol

[@StupidFastJohn]

Wish you would of got to me yesterday, she gone last night

[@macpac3803]

​​@@StupidFastJohn Dang yeah it was just like new. Im in NY but close to PA border looking around to buy a banshee

[@macpac3803]

​@@StupidFastJohnyou say in this video you can tell chinese stator by the plug? That would be vakueble info on my hunt if you didnt mind shareing how i could tell

[@jerryl3270]

Low compression

[@robmassicotte4889]

wrong needle!! what is the needle? my guess is its not the proper needle, even after all that..

[@larrywarner9314]

Thats why i don't buy those knock off carbs

[@madsprrd2054]

Single carb on a Banshee, really. Thats just wrong bro

[@Screamingbanshee350]

Single carb is so much easier to tune and don’t have to worry about the carbs being out of sync with each other

[@philipmail499]

Nice. Banshee. Turbo blaster updates yet?

[@rockyjustus2829]

👍✌