What power of drill is required for this? I have an 18v drill. Is that enough to do the job? Also, did the check engine light come on? Any effect on performance or back pressure/torque? Thanks
Juan Louis I'd imagine it would void your warranty, so maybe wait until that runs out before modifying the exhaust. Best bet is to speak to the dealership though! And as for any difference I doubt it'd change the power, but it certainly makes a difference in the noise/tone!
Back pressure is a bit of myth, in four stroke engines. Have a look at the pipes on a Gypsy moth engine or a Merlin V12. Exhaust velocity can influence fuel economy and potentially emissions, but this is all happening a long way upstream from the silencer. Presuming that the headers are well specified, and the crossover is intact, there's no reason why this modification should cause any loss of power or reliability issues at all. It's a very different matter altogether again when talking about two strokes, though. That's where back pressure (actually, reflected pressure pulses) really matters, and it's probably where this idea of "back pressure" originates from. This exhaust modification might even flow a bit better and reduce pumping losses, although probably not by much and we'd have to test the results to know. A key concern for engineers in designing exhaust systems is sound attenuation. That's the most likely reason that they have used this baffle system, not performance.
Там вставлены трубки для гашения звукового давления так называемые db killers Они примерно длиной 50 см. Он не показал как их вытащить потом оттуда пассатижами.
I don't think this removes a db killer. Just an end plate and a short pipe. No improvement for anything. Tappet noise gets more apparent on bikes in general and the result is a lot of damage. Toy stores sell these "engines" for bicycles. Now one does not have to go broem broem with the lips.
I've watched similar videos and i'm not convinced the result is good enough to do the same to my W800.
This doesn't work on the 2019+ bikes. The design has changed.
Did you happen to measure the decibels before and after?
What power of drill is required for this?
I have an 18v drill. Is that enough to do the job?
Also, did the check engine light come on? Any effect on performance or back pressure/torque?
Thanks
I prefer the original sound With mufflers. But tanks for the vidéo. v ✌️
Did you remove something??
So simple, so good, i like this sound and this video *****
I love it! Is it really this easy?
Please Kawasaki launch it in green colour in India
혹시 소음기 뚫으시고 머플러 속에 소음기는 어떻게 하셧어요...??
Sounds MUCH better
Anyone know if this will work on a 2019 w800? Mufflers appear to be the exact same.
Please! I have 2019 and love the sound Better than some fancy new muffler system..
@@acdg7431 I just received my 2019 w800 and the exhaust is pretty good for stock 👍😎
@@FRANK-cents I agree Frank, and it would be expensive to undo as the mufflers are welded on.
Not the same, but almost similair removal. You also need a recicoper saw.
Will doing this void the warranty? It does bring some major difference in the end after removing the db killer! Thanks
Juan Louis I'd imagine it would void your warranty, so maybe wait until that runs out before modifying the exhaust. Best bet is to speak to the dealership though! And as for any difference I doubt it'd change the power, but it certainly makes a difference in the noise/tone!
Has anyone done this with a pre-2016 Triumph Bonneville muffler?
순정에 35파이로 확장 시킨건가요??
Mais c'est merveilleux !
올!!~~진짜훨씬고급진데요 검사시 통과될까요??
94데시벨로 구변하셨다는분계시더라구요
Engineers figured the back pressure and many other reasons they constructed the exhaust as stock,,,DUh? leave it stock
Back pressure is a bit of myth, in four stroke engines. Have a look at the pipes on a Gypsy moth engine or a Merlin V12. Exhaust velocity can influence fuel economy and potentially emissions, but this is all happening a long way upstream from the silencer. Presuming that the headers are well specified, and the crossover is intact, there's no reason why this modification should cause any loss of power or reliability issues at all. It's a very different matter altogether again when talking about two strokes, though. That's where back pressure (actually, reflected pressure pulses) really matters, and it's probably where this idea of "back pressure" originates from. This exhaust modification might even flow a bit better and reduce pumping losses, although probably not by much and we'd have to test the results to know. A key concern for engineers in designing exhaust systems is sound attenuation.
That's the most likely reason that they have used this baffle system, not performance.
Non rimuoveteli i db killer il sound della W800 é bellissimo!
What is the liquid that drops when drilling ? thanks
Bit of oil to aid with drilling
Motorbike blood
hi rev please
Sound is good now.
что он там просверлил?
Там вставлены трубки для гашения звукового давления так называемые db killers Они примерно длиной 50 см. Он не показал как их вытащить потом оттуда пассатижами.
1년째 다른 사람들 답변이 없으시네 ㅋ
🤩
Sounds much better before than this farting after://
それだけで良い音になるの？
奥にまだ、サイレンサー部分あると思うんだけど、どうなってんだろ🤔
불러도대답없는그대~^^
Нельзя этого делать.
Отличный звук, как на МТ10-36 точь в точь
Посему?
Lol OK ah you need to cut those pipe and let it rip take those baffles inside.ok and make it scream he must be kidding.
I don't think this removes a db killer. Just an end plate and a short pipe. No improvement for anything. Tappet noise gets more apparent on bikes in general and the result is a lot of damage. Toy stores sell these "engines" for bicycles. Now one does not have to go broem broem with the lips.
No damage on my w800... in fact it dies accelerate faster.
Wow , this guy really knows what he’s talking about.
GAY