Is Riding Without a Muffler Bad For Your Bike? | MC Garage
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- Опубліковано 10 чер 2024
- Some riders will actually remove their muffler to make their bikes sound better. Is riding without a muffler bad for your motorcycle, or just bad for humanity?
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Today’s stock exhaust systems are far too quiet for most riders’ preferences, and word on the street-or forums-is that you don’t need to spend $500 on a slip-on to make your bike louder. That’s because your bike will sound sick if just yank off the stock muffler and run an open pipe. But is riding without a muffler bad for the engine, or is it just bad for humanity? We’ll get to the bottom of things in this MC Garage.
Why You Should Not Remove Your Muffler
It might be tempting to break out the wrenches and yank off your stock muffler, but the only thing that you’re going to be doing is making your bike louder and possibly damaging engine internals. By removing your muffler you increase your chances of burning your exhaust valves, melting plastics or your boots due to the change in heat distribution, and possible backfiring. Why risk harming your engine to make your bike louder? Are there any performance gains from removing your muffler? Probably not.
Removing Your Muffler For Performance
Stock exhaust cans are heavy and by removing them you are shedding some weight, but are you gaining any horsepower from taking the can off? Louder might make it seem like your bike is moving faster, but it’s not. After testing a Yamaha YZF-R3 with and without the muffler, we found no negligible difference between the two in terms of horsepower. The only thing that changed was the sound. The YZF-R3 is equipped with an underbody catalytic converter, that traps most of the exhaust sound. If your bike is not equipped with one and you remove the muffler, it will make your bike obnoxiously loud. Don’t be that guy.
I Want Sound And Performance, What Should I Do?
If you’re looking to take off your muffler, you can always opt for an aftermarket slip-on or full exhaust system. This will not only make your bike look and sound better, but it can also increase the power output. You won’t see a huge increase with a slip-on alone, but with the right adjustments to the fuel-air mixture, you can see a nice bump. The price of aftermarket slip-on mufflers and full exhaust systems vary, but they will be cheaper in the long run compared to the cost of the damage you’ll do to your engine by just pulling the stock muffler off. So keep your ears and engine safe and invest in some aftermarket parts if you want a change.
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if that's too loud... tell that to Harley guys
Lol I love my Screaming Eagles on my 2007 Softail custom not too loud nice and thumpy and my gas mileage is insane
yeh they're REALLY POPULAR
@@andrewpera258 though everyone else on the road might not like that, including other motorcyclists.
I was at a bar once and this jerk rolled up, blasted us all deaf, revved a few times for good measure and stepped off his hog chest puffed full of hot air and bravado..
This older woman nearby was giving him the stink eye, and when she saw what he did next... she went nuts! Haha
When he popped his helmet down, and *pulled out ear plugs...* She jumped up, "Oh _HELL NO!_ Hey asshole! If you don't want to hear your fugly fart machine, what the fuck makes you think we want to hear it? You block out the deafening obnoxious noise for yourself, but did you bring enough ear plugs for the whole class? I doubt it, because you're obviously an inconsiderate asshole! Bad enough you gave everyone on the block a migraine, but you just _haaaad_ to blast off a few more toots before stepping off! Fuck you, and your obnoxious bike!"
She went on like that for another minute or so, as everyone nearby cheered quietly with the occasional clap or leg slap and aggressive point. Whe he tried to pull the safety card, she said "Yeah right, those annoying ass pipes make me more likely to run you over on purpose just to shut you up! If I had to follow that thing on the highway, you'd be in a ditch after mile 5! Nice try. Instead of dressing like Batman, buy a safety vest ya jerk!" Ahahaha "dressed like Batman" lmfaoo
Haha it was pretty amazing, that lady is my hero.
@@DanteYewToob fake news
Technically a slip-on costs infinity times more than removing your muffler
Shhh this is the internet lol
Idk why this made me laugh so hard😂
Umm that's not how math works
Error times more
If we're going technical, let's also mention that people should drop the 'more' when using that sentence. 500 is 500x1. So the sentence should be 'it costs 500 times the other option'. Even clearer would be 'it costs 500 times as much as the other option'.
'500 times more' is technically meaningless because 'more' isn't defined as a number, even though we all understand what someone means when they say it.
"I searched GSXr no muffler" haha truest stereotype ever
It is ALWAYS a gixxer rider, riding without a damn muffler.
Sure is 😁
It's actually the first thing that shows up if I only type "GSXR"
@@REM44MAG why spell out "gixxer" when the whole point of calling it that is to verbally shorten "GSXR"
By spelling out the shorter form you took longer to say the long form lol.
Hahahaha that was me, gsxr 1000 zero muffler 🙋♂️🤦♂️🤣🤣
Just buy a Yoshimura logo and slap it on the stock exhaust. You’ll never know the difference. 😂 way cheaper too.
wont it burn or melt ? catch on fire ?
Probably. Lol
@@IvanGarcia-ug7mf find the actual logo that comes on a Yoshimura pipe. Brrrrraaap!
@@IvanGarcia-ug7mf mufflers really don't get too hot so I doubt it
How about knockoff ones? Give ‘em sum luv Half the price too!
Seriously i Have knockoff ones made in bali,
they made my 125cc scooter bike sounded exactly like a slightly anorexic harley 😅
$0 x 500 = $0. I want a free yoshi!
Troy Graham Well there's still your time to do it. Not sure about you but my time is worth money.
I was about to comment that xD
William Stewart alright sorry big man.
Quick maffs
Free Yoshimura Exhaust with Suzuki GSX-R1000 Purchase Through August
ultimatemotorcycling.com/2018/06/15/free-yoshimura-exhaust-with-suzuki-gsx-r1000-purchase-through-august/
I weighed my stock mufflers from my Hayabusa 77lbs lol, Coffman slip on 2lbs .
Shorties are best to reduce weight I'm buying the voodoo shorty for my 00' busa as to you can't beat the sound of the voodoo shorty on a busa or a old gen 1 gsxr 1000.
77 pounds, seriously? Holy fuck that is heavy for a bike
I am sure u meant 7pounds
My 2008 BMW K1200S exhaust stock muffler tip was 17.5 bs Just put a 8" Carbon fiber DELKEVIC . Left the baffle in weighs maybe 3 lbs. Dyno shows adds approximately 2 more horsepower.
Wtf is lbs ???
3:20 man that sounds so good
DontBmad is true
Tru for sure, that pipeless bike sounded fuckin dope!
Sounded dorky af.
Sounds like shit if you really want a good sounding bike get a harley 2011 or older fuck those Japanese rice burning junk piece of shit bikes just like the new harley because they are now made overseas
@@JT_8283 calm down bro lmao
To get the actual effect of a straight pipe you would have to take out the catalytic converter. The benefits come from no gas restrictions so keeping the catalytic converter is counter intuitive if you are trying to straight pipe. Also the engine must be tuned for this. This is commonly used in car drag racing. I assume the same concepts apply.
I only did it cause the sound is nice
@@rgracing4109 did what take off the muffler and catalytic converter? Or just muffler
@@jaalenrobinson1936 it's all the same unit because it's a moped
@@rgracing4109 I don't think Mopeds sound good when they're loud, and usually they're too loud.
@@Daniel-dj7fh speed
it improved horsepower by .2 horses lol
notice how the yoshi dyno numbers werent displayed
@@ThatRealCoolWhiteGuy All they're good for is the sound (which you already knew). $500 for no statistically significant power output? I'd rather spend $20 on some aluminized steel, exhaust clamp, and a can of high temp spray paint to replace the stock muffler and properly channel the exhaust gases away.
I prefer the NOISE that came from unrestricted horses than muffler that looks good but choked the pony down
That's like one leg. 😆
Depends what your doing and how your doing it! I have done a decat and have straight pipe and not only does it sound great with power commander and a auto tuner made it a lot stronger and made it a lot more rideable! But it was way to Lean from the factory now she is set to last decades! I am gonna get a nice polished muffler but I just hate the can on mine!
3:22😂🤪 you’re good at acting like you don’t love the sound
😂😂 100% true...how can you not love that sound ?
It literally sounds amazing
I might have liked how it sounded when I was 10. But it just makes you look dorky
Ikr i love hearing a loud sports bike
@@athonynesbitt7956 me too that's why I'm adding me a shorty on my 1999 gsxr 750 or just run it no exhaust down the road and back.
You guys are the most relief channel on UA-cam.....
Just about spreading the truth and the experience
Nice video dude. My solution to my quiet stock exhaust, was just a crappy $70 Chinese muffler. I’m actually very pleased with it.
Please give me the link, I want to get one
I ride a 2016 Honda NC700X w/stock muffler that you can barely hear. I've had guys at work telling me I should get an after-market muffler or take off the one I have to make my bike louder. I live in a residential subdivision and leave for work at 6am. Do I really want to wake up at least six sets of neighbors, some with babies, everyday? I like the fact I can start my bike and roll with nobody looking out the window at me.
I have a neighbor with a noisy car, and it's kind of annoying to hear every day. My motorcycle is pretty quiet, and I like it that way. Noisy motorcycles are obnoxious in populated areas. They belong on the race track.
arent the parents of babys awake all the times anyways? ;-)
No i totaly agree.
It's an NC700 and should be whisper quiet. My Versys used to be loud, but it was just annoying.
if you're a good neighbour then i suggest you stick to the stock muffler. I ride a Duc Monster and the stock exhaust are loud enough. i usually only start the engine when im about to ride off slowly. No time for warming up and yes there other bikes in my estates with loud exhaust. It annoys me in the middle of the night.
respect
Ya know, South Park had an episode that kinda went over this...
bike curious
Jon Findlay chicken spears chicken spears
whats it called i wanna watch it
"The F Word" Season 13; Episode 12
Jon Findlay WE NEED LOUDER MOTORCYCLES! *proceeds to make vroom noices*
I love that sound with the muffler off 😍
i couldn’t hear this video cause my bikes to loud
I wouldn't hear this video bc your bikes too loud!! JK 😅
A dyno pull with the slip on would have been nice
yap
Depends if the back pressure comes from the catalyst or the can. If it’s the can, you need to remap your fuel injection or re-jet your carbs if it’s an old bike.
The “big, under engine box” is the catalytic converter.
Most bikes have no catalytic converter or resignator. That's strictly new gen bikes. Yes fuel injected bikes will likely need new MAPs which is easy to do. Also some carbs don't need re-jetted. Some want to breath as they are jetted and handle it fine with the baffles and or muffler gone or a whole new exhaust on there and no muffler. My 1982 yamaha xs400R Seca loves the MAC 2 to 1 headers/exhaust I put on without baffles or any can. But it is ridiculously loud and heat-score I will admit. Lol but it shoots flames and sounds amazing in the high 5,000 to 10,000 rpm range
Mine has butterfly valves that sit right before the slip on, 18' S1000R
Years ago I had a 1973 Z1. One day I wondered what it would sound like with only the header pipes. It sounded like a Piper Cub at idle and more like a John Deere riding around. A good pipe and muffler are a tuned system that will make your ride sing!
Or just a proper aftermarket system, with stock tune.
Is it bad for your motor or just bad for humanity?
Lmao
You buy a $20 drap slip-on to help the drone and resonance then tune it for that set up they sound amazing. Especially when they idle at 3.5k-4k on 111 torco fuel
Thanks for your work !! Your videos are always super informative and well made
Is that "under engine chamber" perhaps a catalytic converter???
lol exactly
There's a cat in it, but that chamber is also where the majority of the sound deadening happens. If you look at the can on a new R1 you'll notice it's basically just a straight pipe to the underbike chamber
Fuck me running. There's a suitcase of a cat under there. A "straight pipe" would include removing that. Is this Ametuer hour LMAO. No hp gains cause you left the restrictive part on there. Redo the video remove and straight pipe it then show the results
It's a CAT.
He's talking out his asshole. Lol. A noob is some one that straight pipes their bike. He says lol. What a joke. He absolutely knows something about nothing lol. Dude isn't a mechanic. He looks like he just came from the a Abercrombie store lmao. Under engine chamber he says lol. He can't stand loud bikes. My god what a tool. Discouraging people from doing this is just crazy. Yes u can do it with mods. The right mods. He's an idiot and don't know shit. Yes its going to backfire on occasions. But, that's due to not having the jets and valves tuned right or having the right injectors blah blah blah. Harley has been doing this for many years and so have many other bike companies lol. So to call people Boobs for doing this. What in the he'll are they Boobs about? Its irrelevant to putting armor all on your tires. You shouldn't armor all your tires period it causes premature wear. I shouldn't straight pipe the bike with out the right mods either. And if u buy cans or "straight" pipes they're really not. They still have a sort of silencer in them too. So don't be so stupid guy. Know your shit bro.
Excellent Vid as always.All good information MC.Keep up the great Vid's.
You only get top end power gain with the muffler removed. Running straight and no baffles or with no can you loose low end grunt and mid range.
An exhaust is only as effective as it's most restrictive part, which will always be the catalytic converter. A slip on/removing the muffler won't effect performance at all.
@@trey__918 well you must keep those on your little squid rocket. I can't tell you much about keeping the cats on a bike. Those go first. Now tell me about performance changes. Must suck to live in California fruits nuts and flakes
I've had loud bikes and quiet bikes and really prefer the quiet ones. I've found that wearing hi viz gear gets you noticed just as much as a loud bike and it doesn't crank off the neighbors.
Lol geek
Just as much? So both at the same time is best
@@loop4737just get a slip on thats not comically load. If you ride without a muffler your a massive douche
Nice one Ari 😀👍. Am more than excited to see a walkaround video of your new R3 race bike. Can you do one like you did for your race spec RC 390 ?
how about for modified engines? or a simple bore up? does it require more free flowing exhaust? or stock pipe and muffler will do?
Thanks so much bro👍🏻so helpful😃
One of my friends lost his muffler when we rode to the coast about 3 and a half hours from home. 600cc sport bike, it was the LONGEST RIDE HOME EVER. thankfully he now has a proper slip on 😂
Thank god we were only less than a half hour from home, my buddy had bolts vibrate loose and the muffler and it fell off, his Kawasaki Z750S, you could probably hear that ear splitting shit in the next county XD. He still has a crazy loud exhaust but at least he has a slip on shorty pipe with some kind of baffle in it now
What about the gp moto slip on exhaust? Is it considered a muffler or just a tip?
I've learned so much from all ur videos' great help and hes actually got a personality!
I think you're my family
I think it all depends on the type of Motorcycle In my case, I have a Triumph Street Twin and I removed both Mufflers, saved a lot of money and got the same results as if I installed a pair of British Customs Turn Out Performance Tips which Costs $400. The Catalytic Converter is still there and it's not obnoxiously loud at all.
might make a bit more power with a straight pipe if you re-jet the carby and open up the air box? air flow from the exhaust doesnt mean anything if you arent getting any more fuel/air in.
You mean reprog the ECU?
@@FoxtrotYankeeHotel to be fair, my bike is a 2018 model and is carburetted. So, no; not all new bikes come with FI
@@FoxtrotYankeeHotel Most bikes have no catalytic converter or resignator. That's strictly new gen bikes. Yes fuel injected bikes will likely need new MAPs which is easy to do. Also some carbs don't need re-jetted. Some want to breath as they are jetted and handle it fine with the baffles and or muffler gone or a whole new exhaust on there and no muffler. My 1982 yamaha xs400R Seca loves the MAC 2 to 1 headers/exhaust I put on without baffles or any can. But it is ridiculously loud and heat-score I will admit. Lol but it shoots flames and sounds amazing in the high 5,000 to 10,000 rpm range
My 1982 deff has more power. And breathes better. But new fuel injection bikes will need new ecu MAPs which you can do with plu and play tuners then mess with it to get ratios correct.
Most bikes have no catalytic converter or resignator. That's strictly new gen bikes. Yes fuel injected bikes will likely need new MAPs which is easy to do. Also some carbs don't need re-jetted. Some want to breath as they are jetted and handle it fine with the baffles and or muffler gone or a whole new exhaust on there and no muffler. My 1982 yamaha xs400R Seca loves the MAC 2 to 1 headers/exhaust I put on without baffles or any can. But it is ridiculously loud and heat-score I will admit. Lol but it shoots flames and sounds amazing in the high 5,000 to 10,000 rpm range
@@krannification flash in new MAPs to the ECU. it's easy to do with F. I bikes. But not all bikes are fi. Haha most on road are actually still carbureted. Only the newest of bikes are F. I and some new bikes are still carb LOL I know it's wild
Had a good laugh when you went to spray that tire shine on over enthusiastically. Great video man, hope some of these people running straight pipes get shamed into spending some money on an aftermarket and save the rest of us their awful sound. Can't wait until the next video!
I just came across your channel love your stuff. But I got to say my 99 r1 looked pretty good without the muffler on it. And did great from 10k when I bought it up to 35k miles when I sold it. Loved the way it sounded and if I stayed off the gas in town nobody seemed to mind . Although I will admit I have ran the cans on every other bike I have ever owned (which is a lot) and do prefer having the can (even a stock one if it has a O2 sensor I can unplug ) plenty loud to get attention from cars merging into you as a quick response and still quiet majority of the time.
my gixxer is loud AF I love watching my stuck up neighbors look at me in disgust. but for some reasons Harley's riders get a pass
Wow your so cool
Actually, most people think People on Harleys with loud pipes are total dicks
You should cruise out of the neighborhood, so you dont piss off your neighbors. Piss of strangers instead.
I fucking hate idiots on Harley, I said idiots, not all Harley riders
@@victortakflakt definitely cooler than you
We've got a guy, a learner, down our street with an R125 with the baffles removed. its LOUD! Obnoxiously loud! you can here him start it up from where we live 400 Yds away just at tick over! When he pulls away, he takes off like the start of a super-bike race shattering any windows which aren't fitted with re-enforced glass, and rides to his place of work, A garage about 1 mile away at the other end of the village! REALLY???
Problem is, he rides like he sounds, BADLY!
Do I, as a life-long biker want to be associated with this kind of behavior? Not at all!
Buy him a slip-on for Christmas. Your village will thank you.
DJ Nuck Chorris I think he has one. The baffles are just removed.
Absolutely Roy, it's more about the tone of the exhaust note, rather than overall volume...bikes can be too loud! A nice tone (which no modern 125 will ever have) is great, but any bike with a overly loud exhaust is not fun to ride, and just annoys the hell out of other people.
Glenn Makin That's subjective. My '14 sinnis apache had a great note after I installed a full system
grownsimbaa - Fair enough mate, no offence meant, as long as we're on two wheels we share a bond of a very special way of life. Ride safe!
Would be curious to see how your GSX-R1000 does on the dyno without the stock end-pipe as it doesn't have a typical "bread box" like your R3 does.
it would probably run bad, since the backpressure created by the R3's is under the bike, and that of the gsxr is in the Muffler.
And you most likely need a tune to fix it, because it's pretty much a straight pipe.
I have a slip on and I was thinking of removing my cat does it affect anything?
I have an 02 monster 750 with two bothers slip ons with K&N air filter. I removed the cans to clean the chain. Of course I had to start it. Man it sounded great! Haha. Ran rough though as I drove it through the back yard. Still lead me to this video cause I think the duc sounded great
Nice job MC Garage! We are with you 100% "someone stole my sweet slip-on" ...So good!
So you run straight pipe ? And you dts see a difference on your power ?
Just bought a muffler from you
Yoshimura R&D of America, Inc. I want a set of your hand bent headers for my Kawi Z900RS 👍
Break in new engine hard or easy?
the8jrfan both
Drive it normaly, but keep a 20 % distance to the red line.
Redline it once 10 15 minutes
Follow the owners manuals guidelines. They should know it better than 'a bloke from internet'.
Hard
Very useful info , i can clearly see you are an expert , professional person.
doesn't matter if it's not too bad for your bike, it's _definitely_ bad for your kneecaps when you finally get unlucky and stall by that guy's house you ride by every night at 2 AM.
🤣🤣🤣🤣🤣🤣🤣🤣👌
U will get hurt why would u start problem with people u don't know and give bad people ur home address don't be violent cause u could be the one getting hurt a lot of us our nice but some are super nasty be careful and think not worth an e.r. trip cause u had a hissy fit
@@justindoucette1841 i think you misinterpreted the comment
Oh dear I mistype . I am so very embarrassed . Thanks for telling me grammar man
I've done that on my SV! It sounds great the muffler is a drag, filtering is made easy but after one hour ridding it my head and ears hurt so bad I felt like I was sick in the end no muffler was killing all the fun...
I have put on a slip on muffler that comes with a removeable tip, nut and bolt, that I use on long trips!
Mine was missing when I bought it and I've thought about replacing it but I've kinda grown fond of it lol
so if taking the muffler off cost $0 and it 500x more expensive to get the yosh
500 * 0 = 0 therefore he yosh is free
Exactly
I just bought a new exhaust system for my Kawasaki versus 650. Any suggestions whether to leave the decibel killer or silencer in the slip on part? Does it do any harm or good to leave it or take it out?
Hi MC Garage. Is there a reasonable slip on muffler for the Kawasaki Vulcan 650? Will it benefit in any way? Or am I just shooting in the wind?
Pffft bro how else am I supposed to sound cool when i make poor financial decisions spending my whole paycheck on a monthly payment and crazy dumb insurance premiums because of my awful driving record and cant afford a proper exhaust.
Ghetto blaster on public transport... Has been done before but would get you noticed? 😂
... its a bike man how awful can your insurance on it be?.... i have full coverage for 32 dollars a month man...
Zomgdevil I
Zomgdevil, they come with a proper muffler!
sounds to me like you shouldnt even be ride
That guy riding around with no muffler is me ! 😂
BRUH😲
I bet you have no friends
Yo stupid!!
Same 😂. Bought a 5 dollar baffle and hogged it out before putting it on. Didn’t make it quieter but it made a little better sound.
G Tube sell your bike, hang up your helmet, tell your dad you are sorry and that it’s not his fault
"hurt our rep as bikers" Sorry good sir. harleys already doing that.
Harley riders are douche bags but they don’t have the same negative reputation that the sport bikes have created.
I live close to a hwy and hate hearing Harleys go by for me I love the sound of a high revving sport bike🏍
but I hate ricer cars love me some muscle car roar😆👍
@@youtubeisbroken241 😂😂 that's why harley outsells every bike ever right? Stfu you just mad you can't afford one..
@@thrpins8430 if you hate hearing a harley you must have a vagina
UA-camisbroken I used to ride a sport bike. Then I grew balls and bought a Harley.
I got a 1991 Kawasaki Vulcan en500. I was thinking to take the muffler off. Will it effect my engine?
My friend thanks for the good info I did not imitate what my friends do with their bikes
I love how he tries to convince us not to take it off and then plays a clip of a gsxr with no muffler and it sounds awesome
no81wareagle sounded amazing
It sounded like a squid bike. No respect for squids.
@@youtubeisbroken241 your a squid
Farid B *you’re*
I think you need to look up the definition of a squid.
@@youtubeisbroken241 your a troll
Thanks for the info, I’ll go remove my muffler asap now. 👍🏽🙏🏽💪🏽
I installed an IXIL Exhaust on my GT650R now the Red FI light has turned on.. Any ideas? Cheers
Please everyone take this with a pinch of salt. This isn’t at all a straight pipe, it is simply removing the muffler. The Cat and all the the restrictive elements of the system are still there. Literally, the gains are made when the entire thing is removed and replaced with, you guessed it, a straight through pipe. Surely these guys know this meaning the video is disingenuous.
exactly, this dude doesn't quite know what he's talking about
The reason the R3 did not loose any power is because it has that bottom collector for the exhaust and that is where the majority of the exhaust work is done since the cat is in there. Ari if you removed that from the bike, not only would it actually be louder to what people on the street are doing but it would likely result in less power.
Absolutely not 👌
R3 is a pile of shit. No one cares.
great video very informative thank you
I removed the stock baffles on a Honda shadow 1100 and it lost 10-15 hp and 25 mph top speed. I ended up putting on a set of tuned cobra drag pipes and then it ran awesome. A properly tuned exhaust should not be excessively loud.
You should do a video on tips and tricks for keeping your helmet visor and glasses from fogging up during the winter months!
Pinlock , never going back !
RainX wiped inside the visor helps a lot. Also, keep the vents open and if possible wear a thin balaclava underneath. Always crack the visor when stopped. Finally, keep your nasal passages clear and breath through the nose, not the mouth. Sounds stupid, but it works for me.
Doen't sound stupid at all. That's what I do, too.
Pinlock is the solution. Buy one. You won't regret it. It's pretty impossible to make it fog.
I have the problem that if I don't open my visor in the winter or in the rain, I can't see a thing, but if I do I get sick, no matter what I'm wearing under my helmet
One question
Is removing DB killer from stock exhaust is safe for our engine or not ?
Safe
remove remove remove everything
@@SKINLA682 nah. Just remove the engine
4TH HORSEMAN how do you live with yourself. Go get a life, but my a bike
Ok just removed the wheels, what next?
A slip on won't do any good if your bike has a catalytic converter like the gsxs 1000. Will going decat affect the engine too?
Its needed in Lagos,Nigeria where we have so many blind drivers... they are either texting,calling or eating while driving... even sleeping and driving
Built a custom exhaust for my zx9r with a glass pack. Sounds good, really loud and haven't come across another bike that sounds the same. Why so loud? I love riding right next to people on their phone in low gear around 6k rpm. Had a lady actually say, do you mind? I'm on my phone! I leave at 4:30am every week day and keep the revs low and none of my neighbors mind.
That lady would infuriate me. I would have an answer to the question; “do you mind, I’m on the phone?”
I don’t think she would have liked my answer at all. I don’t think she would have enjoyed having to buy a new phone.
I live in LA and practice the same technique as you. There are SO many jackasses on their phones while driving and I have been guilty of deleting some side view mirrors.
to be fair, I uh… have anger issues I need to work through though 😅
@@joujimiichi1 I don't blame you people who text and drive don't need to be on the road.
Taking the muffler off won't make a difference to BHP, but you should see a difference in the power delivery. Any chance you can put up both graphs, would like to see a difference (if any)?
The exhaust valve problem will only be a valid worry when running no headers. With even a few inches of pipe coming off the head, the cold air isnt going to be able to get to them.
Thanks for this detail...
I'd like an aftermarket exhaust, one that was a lot lighter than the one that came with the bike but no louder (quieter would be fine also). Seems like the manufacturers of after market mufflers know their market well, so they don't make such a thing. My bike is a Royal Enfield Continental GT, 650cc, 1999.
I also believe this is very difficult. The space inside the pipe has fibers and chambers to muffle sound so less space is more sound. I worked in a muffler company as a teenager but i'm no engineer or mechanic, just remember how it was when they were welded or when I was adding the fiber myself
But but but every HD everrr "loud pipes save lives" lol...
They do, if you split lanes. At least Harley sounds OK semi loud. Sounds like a V8 engine rather than angry mosquitoes like the small I-4 engines.
Grieg Ragen that's your opinion
@Grieg Ragen BRAP BABY
I proudly own a quiet Harley.
Good videos and nice themes covered. thumbs up as a rider
Not what I was searching for!!
Squid life!
RN 22, yoshi, no dB killers, no regrets.
Voodoo shorty pipe no baffle no packing on a busa sounds great.
“Im new at this” saved my riding life
How to know if you will need to do some fuel adjustment with a new slip-on?
Good day.
Does putting slip on on bikes makes its fuel consumption change?
Some dude with a loud pipe definitely took this guys girlfriend
That’s comment is the embodiment of everything wrong with the sport bike scene
You removed a part of the exhaust system, this R3 still has a lot of stuff like a catalytic converter which create most of the backpressure. Inthis bikes case, you could remove the muffler, it wouldnt make any difference as you prooved or damage the engine since the backpressure didnt really change.
If you put a slip on, instead of a full new exaust sistem, do you have to tune the bike also, so it doesn't decrease the performance?
Is the aftermarket copy exhaust does makes any damage too? As they are way cheaper than the originals but looks are same.
A lot of bikes sound better without being too loud if the internal baffles are pulled. CB750 Nighthawk do.
Change your air box or intake.
Open it up or remove and put a K&N on and you’ll be happier at less cost and better performance.
Am I the only one that noticed his eyes were super red and glossy in the beginning lol
Oxi and edible before the shoot, that's my guy💪
boy here high as fuck lol
"Just a quick tutorial...no ones gonna even notice probably" 🍄🥦🤣
I recently purchased a new rotors for my venom X 22R, but I cannot remove the old rotors because the screws are on too tight. Is there a way or trick to be able to loosen them and remove them. Without stripping the screws.
It is ok using aftermarket xzos with open muffler??? I heard if using this kind of xzos it will damage the piston
Ps:my motorcycle is below 200 cc..sorry for my bad english
👏 Well done ✅
Future video subject: "Is modifying the air box bad for a motorcycle?"
People tend to drill holes in their air boxes (like you did on the scooter) but it's a different story when you can't cover them up with tape 😂
sennsir_ For bikes like the cbr650f and r6 have their airbox straight under the the gas tank where air is channeled throughout it. Cutting a hole into These bikes will not harm it much but it will cause the air to flow incorrectly affecting the tuned airbox that the manufacturer made. But that's just what I heard
Speed holes lol
* BIG NOISE ~ small penis *.
Not really worth doing, but as long as the holes are before the filter (there are dummies out there :) it is fine to do. The 02 sensors will detect any change in air flow and compensate for it. That's why to get any real gains from high flow filters and sports exhausts you need to re-map the ECU to tell it what to do, otherwise it will try it's best to run stock power and you risk running lean or rich.
my 96 Hagna will barley run without the stock air box snorkel, regardless of how I jet the carbs.
Worked in the Industry for nearly 20 years, from Accessories Importer to factory rep to sales floor...Sold hundreds and hundreds of exhaust systems....have owned 19 personal bikes and ridden over 800k miles in the U.S. Europe and the Middle East.....I have never, ever purchased or ran an aftermarket exhaust. Tires, helmets, riding gear,trip expenses are where my money goes,not to make more noise . A lighter, properly tuned exhaust(controller+exhaust) can obviously be necessary and highly beneficial to a racer. Without a stopwatch and race points, they are meaningless. The performance benefits are negligible without a stopwatch, the noise irritating for anything more than moto masturbation and most hp based tunings are detrimental to actual, real world performance. But I do appreciate all the riding the income from the sale of them has made possible for me...and yes,I do generally share my opinion with my customers and have sold more than a few top line helmets as a more worthy alternative investment from having shared my opinion....
But I love moto masturbating!
what about only changing catlytic converter and placing a bend pipe to the muffler(cat deleting only).will it harm the engine?and how it effects the fuel economy?
I got a slip on... and I'm picking up more decel backfire... and at first I wss like that's cool. But it's kinda embarrassing and annoying. Do I need to bring it some where to see what's wrong with it?
Removing the secondary muffler is not too big of a deal. If you remove the primary muffler you are going to need tuning and a full exhaust solution.
Most bikes have no catalytic converter or resignator. That's strictly new gen bikes. Yes fuel injected bikes will likely need new MAPs which is easy to do. Also some carbs don't need re-jetted. Some want to breath as they are jetted and handle it fine with the baffles and or muffler gone or a whole new exhaust on there and no muffler. My 1982 yamaha xs400R Seca loves the MAC 2 to 1 headers/exhaust I put on without baffles or any can. But it is ridiculously loud and heat-score I will admit. Lol but it shoots flames and sounds amazing in the high 5,000 to 10,000 rpm range
You will lose power on a dual sport bike if u chop the exhaust off mine fell off before and it sounded like a helicopter was 10ft above me and it lost hp
if the exhaust is the same length, all the way to the muffler, you shouldnt lose any power, but maybe gain a slight bit, depending on your bike. Honestly though a slip on is the way to go.
Isn't the atmosphere pushing down the pipe at 1 bar, 14psi. So at low revs you're losing power with a short pipe as air pushes back around the exhaust valve before it closes and at high revs the shockwave hits the atmosphere and bounces back down the pipe inhibiting flow in a series of standing waves overheating the exhaust valves shortening engine life
Hey can you do a video on fuel additives? Like sea foam or other products used to clean fuel system! Thank you love your videos.
Ari mate, do you mind sharing the HP comparison stock/no muffler/yoshi? You have a shot of the yoshi on the dyno so I figure you might have the number. Of course, it's one particular model and one particular slip-on, but still interested in what a not-exhaust-salesman has found.
It was negligible. Technically lower (by a few tenths of an HP) but still within the standard deviation. The R3 is actually a tricky one to dyno b/c its output fluctuates a fair amount.
Thanks for the info and another good vid dude. I can't believe people run their bikes like this, thankfully I've not seen it in the UK.... yet! When I put a slip-on onto my VFR I ran the bike for a couple of seconds out of curiosity. Bloody hell! Frankly, it sounded violent. Muffler went straight on!
Hey Nick, this is what our dyno shows...www.yoshimura-rd.com/product/yamaha-yzfr3-exhaust-system-13320bp520.asp There is an image with our chart on the page.
Completely on the same page as this guy.
When it comes to engine sounds louder doesn't necessarily mean better. It's more about the tone than the volume for me.
I agree. I found by de snorkeling my KLR and installing a K&N air filter I can hear the deeper intake burbling and still be aware of my surroundings. Runs better too.
I have a2021 Honda cb650r, the stock exhaust is completely silent, which slip-on muffler do you recommend???
Cool test always wondered about this...so I took mine off..💪😁👍
Im here because my slip on fell off my zzr600
Also just wanted to throw out there that the short scene or you armor alling your tires killed me 😆👍🏼
1:29 a tappy valve is a happy valve
Can you make a video on how to reduce exhaust noise I have bought red rooster for Himalayan its a bit louder and I want to know whether I could reduce it a bit
I run the yoshi r77...thoughts on removing the baffle? Good? bad? Its not louder, just deeper!