Dyno Comparison: Stock Banshee vs Piped Banshee

Stock Yamaha Banshee 350 Twin versus Piped Yamaha Banshee 350 Twin with FMF Exhaust! Live Dyno Graph! Although peak HP only increased by 11 HP, during different times of the power curve the FMF exhaust gave the Banshee an additional 38 HP!! If you are new to the channel, welcome to QUADNATION 929! I hope you enjoy the video as much as I did!! Please help support my channel by smashing that like button! Also, consider subscribing and sharing the video with your buddies! Also, don't forget to interact with me by dropping a comment! And as always, this is QUADNATION 929, I'm out!
GoPro Hero 7 Black
amzn.to/2HsXvC...
GoPro Hero 7 Silver
amzn.to/37AJpd...
GoPro Hero 7 Black Mic Adaptor
amzn.to/2HuVFA...
GoPro Hero 7 Black Vlogging Case
amzn.to/2SNwqi...
GoPro Hero 7 Black Windscreen
amzn.to/2SupWX...
GoPro Hero 7 Silver Windscreen & Screen Protector
amzn.to/2UXGic...
Shoot 2.0 Helmet Mount Vlogging Case
amzn.to/39EqIGu​

[@alexanderlinus]

it's cool how important a good exhaust system is for a two stroke.

[@FREEDOMSYNDICATEOFFICIAL]

Yes I know!

[@AmazingBlaze0]

@@FREEDOMSYNDICATEOFFICIAL for the Bible tells me so!

[@sledneckturbo4202]

Haven’t seen a banshee with clean uncut plastics in a very long time. Awesome vid

[@FREEDOMSYNDICATEOFFICIAL]

Yeah I know it is a rarity lol... Thank you brother! 🤘😎

[@dansavka7648]

Hah anytime i see cut plastics i think about how many times its been rolled to need to cut them.. Although my 10 mil would start getting really light on the front end when I get up to top speed it's almost like they become wings and provide lift

[@kennykimbler9816]

Yes 👍 I agree. You might see 1 banshee a year that has full non-cut plastic.

[@everythingloud4068]

You can hear with those stock pipes it doesn't breathe well at all. Great video man!

[@FREEDOMSYNDICATEOFFICIAL]

Yeah it's like someone with a CPAP machine 🤣🤣🤣

[@everythingloud4068]

@@FREEDOMSYNDICATEOFFICIAL 🤣 that's a good one

[@dansavka7648]

They are quiet tho.. I wish they made a better hush kit for pipes cuz at night time you dont wanna be braaaaaaaaping

[@kennykimbler9816]

I love the detailed dyno chart. Showing m.p.h. mine doesn't do that. I need to update my software 😩 Badddd. P.S. T-5 or T6 would give a little more on a stoke port motor. Not saying nothing bad about your FMF pipes. That was my first set 24 years ago. Now its nothing but Shearer pipes. Inflame or outframe 🤣🤣 Great 👍 video brother. This is the best dyno video iv seen this far. Most don't show mph or both runs. Love it brother. Be safe. And Ride on. Plus I might see 1 banshee a year that has a full fenders or non-cut plastic 🤔 and this banshee was the first this year. 🤣🤣🤣🤣 its very rare.

[@FREEDOMSYNDICATEOFFICIAL]

Thank you my brother. I really appreciate all your praise! It's definitely not the easiest to do the filming and edits and it's kind of annoying at times to be honest because I just want to get in there and get out but it does make it worth it in the end because I can look back on these videos when I'm older and smile lol. Also, I love putting out information for the ATV and dirt bike community!

[@Thousand_yard_King]

back in the day, probably mid 1980s, I had a Yamaha YZ125, and the 250s would stomp on me like a mud duck, I put an FMF pipe on it and I stomped on them like a mud duck, no one could keep up with me after that, my bike was 52 lb lighter than the 250s and had 12% more power, it was a absolutely amazing combination, I even blew away a Yamaha 490 once.

[@cxbra]

It sounds like a Blaster with the stock pipes. THe ONLY Banshee ive had the luck to ride had pro circuit pipes/silencers, carbon reeds etc.. It was insane, now I own a CR85 big bore 100cc that feels just as fast. Im in heaven.

[@KevinGonzalez-lr8no]

That Banshee is so clean

[@FREEDOMSYNDICATEOFFICIAL]

Thanks for appreciating! 🤘😎

[@JDMshitbox]

You're telling me a stock banshee. Stock compression, carbs ect.. with T5 pipes picked up 11 hp and is pushing roughly 55-57hp?? Amazing!

[@85bunnyville47]

Exactly

[@codyfowler3933]

Awesome video straight to the point exactly the information I was looking for.

[@evanwilliams2602]

That's nuts. I knew pipes made a huge power difference but 12hp from fmf which isnt even near top vest pipes for them.dyno raptor and yfz let's see the power difference. I was impressed with 45 hp stock to the wheels u thought they rated them at like 38? Sweet tho

[@FREEDOMSYNDICATEOFFICIAL]

Yeah they were rated in the high 30s but from what I've put together is it's kind of like Ford when they were underrating their Cobra mustangs to avoid lawsuits. Who's going to sue if the engine makes more power than what the company advertised, however, everyone's going to want to sue if it made less power than as advertised lol...

[@tonimuhlbauer6576]

Danke für das Video, du hast mir meine Ehre wieder hergestellt.

[@dansavka7648]

I got t5 pipes.. Vforce3 reeds.. Stage 2 kit. Exhaust porting and side intake porting only. 15 tooth front sprocket(up one tooth from 14T) and i run it on 36:1 ashless.. Im making 62 hp.. I live 200 ft above sea lev.. I also have another banshee with 10mil athena setup but thats a different story.. Everybody who claims you think that this is high-horsepower for this you're all being way too critical he could be running a good mix and the weather can be a nice cool weather for his jetting.

[@vintagetrikesandquads4012]

Wow, 45hp for a stock Banshee--that's more than I thought. I just got a fully stock Banshee and am looking forward to getting some pipes, probably T5s.

[@ojshotz110]

T5s are the way to go

[@0v0.01]

Love the content keep up the good work

[@FREEDOMSYNDICATEOFFICIAL]

Thanks brother! 🤘😎

[@VitaliyKhomich]

Say NO to 2-stroke engine braking

[@KENNEBELL08GT]

Can you do a dyno run with t5 vs t6 to compare to the fmf’s? I hear so much about the t5 and t6 are the best. But no one has done a video to prove it.

[@banshee100]

What jets you leave in there with pipes

[@kontrollme9034]

You should get dmc pipes and put a 421 kit in the banshee

[@FREEDOMSYNDICATEOFFICIAL]

I would love to but I want to keep this one stock as I kind of look at it as my antique car. Hopefully I can have another Banshee that I can build one day! 🤘😁

[@christopheravery5808]

Holy crap, just adding an exhaust and rejetting gave about a 25% increase in power?? That’s a pretty hefty gain for an exhaust system that isn’t the best as far as powet

[@FREEDOMSYNDICATEOFFICIAL]

Yeah, it was very impressive!

[@christopheravery5808]

@@FREEDOMSYNDICATEOFFICIAL I’d be very interested to see the difference in power gain between multiple exhaust manufacturers. Like maybe Dynoport, Vito’s, Toomey, CT, and maybe a few more.

[@romper4444]

I really believe this dyno readout has been setup to put out a calculated crank hp not whp. Anyone that has researched banshees knows they don't put 46 HP out stock, that's like tops with just pipes to the wheels. Or this Banshee didn't have a stock intake, the porting wasnt stock and/or the domes quench and compression has been improved. Sometimes you never know what's been done by a previous owner or the previous previous owner, could have been returned to a stock appearing banshee at some point after the engine was worked over as they are more valuable unmolested The true " factory ringers" out there I've seen sometimes will make 38hp to the wheels.but this is WAYYYYYYY up there lol. And it also looked like it was dynoed with knobby tires, which always lower the whp even further by 1 or 2.

[@FREEDOMSYNDICATEOFFICIAL]

Stock, I'm at sea level and cooler temps.

[@ric2267]

Yeah I thought they made 34 hp stock too

[@romper4444]

@@FREEDOMSYNDICATEOFFICIAL cooler temps don't create 10 hp lol, u could loose 10hp at 12,000 feet. The dynos just off plain and simple. Happens all the time.

[@flyingbriando5521]

10 HP gain!!!!! Did you have much hassle rejetting the carbs?

[@FREEDOMSYNDICATEOFFICIAL]

I haven't dived into the carbs yet but I plan to open them up soon to see what I'm running.

[@dansavka7648]

Jetting is real easy just with pipes they already give you a chart on what jet size you should use for your elevation. Most of the time you jump up to a size 280. It's just a simple Main Jet swap that's all you got to do with pipes. When you start getting into Port jobs is when you mess with your Idol judge but those stock Mikuni carbs are the best freaking carburetor you can get for a Banshee when you're just using pipes they are so easy to Jet that's all you do is change your main jet that will do the most significant and they have charts for all of this stuff now

[@aydenfordracing863]

Nice bike but 45 seems high for completely stock and 56 seems high for fmf

[@FREEDOMSYNDICATEOFFICIAL]

I started going to this dyno guy because his dyno averaged lower than the one in Jacksonville so being that I went with the dyno that went with a lower number I suspect that these numbers have to be either right on or underrated.

[@matthewjohnson2495]

@@FREEDOMSYNDICATEOFFICIAL If both those bikes are what you say they are then those numbers are off 10 to 12 h/p and if you don’t give that bike a little fuel after each dyno run you are gonna blow it all to hell. That cylinder is dry of oil unless you are giving it gas and when it Winds down for long periods of time you are taking life from it fast doing it like you are so Either give it a little gas or hit the breaks unless you like beating pistons out of cylinders. If you have a dyno then you should know better than that. If you listen to me it’s going to save you a lot of money and if you don’t you’ll wished you did

[@bdrook2]

yeah ive seen a good amount of stock shee’s dyno and never have seen over 35 to the wheels, somethings not right on this dyno.

[@VitaliyKhomich]

It's the percentage added of the before & after

[@dansavka7648]

@@bdrook2 i have t5s vforce 3 reeds.. Mild porting 15t drive srpcket and i make 62hp..on my 06.. Seriously, some shees just are better than otherz

[@Alexander-dx8rk]

Please use the clutch, it hurts to me hear the engine so hot without mixture... Take care of that beauty please

[@LalaneMotorsLLC]

Banshee Coming up!

[@FREEDOMSYNDICATEOFFICIAL]

Yes sir!!! 💪💪💪

[@Shadowcorp89]

I’m finding this to be kinda deceptive🤔 factory is supposed to be around 32 hp how is it putting those numbers to the wheel🤔

[@FREEDOMSYNDICATEOFFICIAL]

What documents do you have that says it is to be around 32hp?

[@sethanderson9931]

From what I have heard there supposed to be high 30s to low 40s, Depending on the dyno.

[@Chuckseese]

Stock jetting?

[@kennykimbler9816]

I subscribe to your channel. Great 👍 video's here guys.

[@FREEDOMSYNDICATEOFFICIAL]

Thank you! 🙏🙏🙏 I really appreciate that!!

[@DR.P3RKY]

105hp with Toomey pipes? I think not, 50hp max. Nice climb though

[@melvinbyrd8609]

Told you mix that gas and you will go fast!! Do the bolt ons and miner port job and say bye bye megatron!!

[@FREEDOMSYNDICATEOFFICIAL]

Haha! "Bye bye Megatron" 🤣🤣🤣

[@FREEDOMSYNDICATEOFFICIAL]

No port job.

[@melvinbyrd8609]

I'm telling you put a mild port job on it and stock bore high compression pistons 21 cc domes and a set of Toomey t5s . Call it it Galvatron!! Megatron will go and hide!! Lol!! Nice bike though my man!!

[@johnlastname2895]

A stock banshee is 34hp

[@FREEDOMSYNDICATEOFFICIAL]

So this dyno here said 45 horsepower so I'm just curious where did you get the numbers of 34.

[@anthonyk6265]

Where's the proof at John

[@stevenguzman4591]

what is a Dyno what is it for

[@eastbaytouge]

Yes

[@FREEDOMSYNDICATEOFFICIAL]

The dyno is a device that calculates the power of the engine through the wheels.

[@teenagepatriot7061]

Nicee

[@FREEDOMSYNDICATEOFFICIAL]

Thanks brother!

[@coreychelko2872]

First

[@FREEDOMSYNDICATEOFFICIAL]

Awesome brother!! 🤘😎