Everything you said in this video is completely wrong. A 2 stroke engine needs back pressure thats why the hole in the tip is always smaller than the port. Having a free flowing exhaust like that on a 2 stroke is killing your top end. This would however work on a 4 stroke.
@@YeeThirty you don’t “Dyno” these bikes you get on ride it down the street if she feels better your going down the right path if worse go back and try again
ive try the CDH banana pipe with this exhaust just by stickin it at the end of the banana pipe and The engine was rolling smoother and gotta higher RPM
Actually if u remove the cap it won't necessarily make the bike faster it will make it more powerful and if the barrel with all the guts falls off it won't let fuel flow through the engine unburnt the carburetor will give the engine fuel whenever the piston goes down creates a vacuum and pulls air through the intake
2 strokes like some back pressure...you might gain some low down power doing this but not at WOT. If you want performance gains by messing with the exhaust, you need to buy one with an expansion chamber.
basically he’s making an “expansion” chamber of sorts. definitely not a very efficient chamber, the sudden increase in diameter of what should be the diffuser cone and belly, the sonic waves will be loosing kinetic energy. so less efficient
haha was riding a new build when that very tip fell off without me noticing. all i noticed is the engine ran way better and had more power all of a sudden. the fella is correct. maybe drill a hole or two in the end cap and plug holes with screws if it doesnt help any but it should.
Something I did with my exhaust was take it apart, cut the stem that goes into the baffle guts to about 2", bent the lips of the cap that went inside the muffler tube inward, put a spring around the muffler cap bolt, and put it back on. That way I could keep the cap making it more quiet than just taking it off completely, and I'd be able to adjust the sound/power by undoing or tightening the bolt under the cap. Then my baffle cap fell off riding down the road 😂. I've redone it by drilling like 6 holes around the cap and just bolting it back on like it was when it was stock, it keeps back pressure, gives a crisp POP sound to the bike and it doesn't sound like it has the 'tism. 10/10, a mod I'd reccomend 😂
The studs on my exhaust keep coming loose, I tighten them and a min into the ride they already half way undone and exhaust will be dangling. Any suggestions and tips? You seem to know a hell lot more bout this than I do
I removed my cap and it was way too loud! I noticed a huge increase of acceleration and power, but I don't believe my bike rode faster. It sounded like crap at WOT, I'm pretty sure the the exhaust port was sucking in cooler air which is really bad. After my experiment I have decided to go with an aftermarket high performance exhaust. I really wasn't expecting an increase on the lower end! Wow!
I'm in the same boat. I took my exhaust completely off, and tried it for a short distance and went 35mph. My top with the exhaust was like 15-20mph. I'm currently looking at high performance pipes.
Sorry, but an expansion chamber would be better. A better speed gain would be to use a smaller sprocket on the rear wheel. These are smarter and proven to actually work.
i done this and my bike spits sputters and limiters put it back on and it was fine i run 20:1 gas it’s a skyhawk motor anyone know how i can ride with baffle out and have it not limiter
right and wrong, this mod wont improve your top speed but will increase acceleration and power. but a 2 stroke needs blowback pressure. i recommend drilling a few holes in your exhaust to increase acceleration and power slightly, without compromising the health of your engine.
Dude, with that you basicly remove your expansion chamber, making it impossible 4 your exhaust to create backpressure to keep the fuel mix in. If this goes to a 4 stroke, whan its absoloutly fine but like that... naaah
I've shown this video to all my friends chilling at my house today and the jury is divided 50/50 on whether poster is a girl or boy. Anybody else want to add any insights into this truly Earth shattering argument?
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Never trust a guy who wears sunglasses indoors.
Cops
Everything you said in this video is completely wrong. A 2 stroke engine needs back pressure thats why the hole in the tip is always smaller than the port. Having a free flowing exhaust like that on a 2 stroke is killing your top end. This would however work on a 4 stroke.
@Ryan Hansen have you tested it on a dyno?
Yea if you watch the whole video he says that like 10x
@@drustogsdill1346 i did watch the whole video.
@Ryan Hansen i agree it makes more powerful
@@YeeThirty you don’t “Dyno” these bikes you get on ride it down the street if she feels better your going down the right path if worse go back and try again
A good mod is putting on an expansion chamber young whipper snapper !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Something to try in the future 😂
ive try the CDH banana pipe with this exhaust just by stickin it at the end of the banana pipe and The engine was rolling smoother and gotta higher RPM
Actually if u remove the cap it won't necessarily make the bike faster it will make it more powerful and if the barrel with all the guts falls off it won't let fuel flow through the engine unburnt the carburetor will give the engine fuel whenever the piston goes down creates a vacuum and pulls air through the intake
Looks like I was about to break my bike doing this 😂 thank homie
2 strokes like some back pressure...you might gain some low down power doing this but not at WOT. If you want performance gains by messing with the exhaust, you need to buy one with an expansion chamber.
You have absolutely no idea what you're talkin about
@@danielwalsh4071 nah he spittin fax
Will it ruin the engine?
WHAT IF you take insides out and just keep the cap will it work like expansion chamber ??? 🙏🙏🙏someone respond 🙏🙏🙏🙏
what about taking out baffling and then putting the cap back on?
basically he’s making an “expansion” chamber of sorts. definitely not a very efficient chamber, the sudden increase in diameter of what should be the diffuser cone and belly, the sonic waves will be loosing kinetic energy. so less efficient
Glad to see some merican kid around my age doing this stuff. Its like he read my mind lol
Is there a possibility of engine failure?
haha was riding a new build when that very tip fell off without me noticing. all i noticed is the engine ran way better and had more power all of a sudden. the fella is correct. maybe drill a hole or two in the end cap and plug holes with screws if it doesnt help any but it should.
Will this make the bike harder to pedal start?
No
Why dont you make more videos? You make good ones!
Something I did with my exhaust was take it apart, cut the stem that goes into the baffle guts to about 2", bent the lips of the cap that went inside the muffler tube inward, put a spring around the muffler cap bolt, and put it back on. That way I could keep the cap making it more quiet than just taking it off completely, and I'd be able to adjust the sound/power by undoing or tightening the bolt under the cap. Then my baffle cap fell off riding down the road 😂. I've redone it by drilling like 6 holes around the cap and just bolting it back on like it was when it was stock, it keeps back pressure, gives a crisp POP sound to the bike and it doesn't sound like it has the 'tism. 10/10, a mod I'd reccomend 😂
Cant i just drill holes into my exhaust?
It's probably just a good idea to leave it like it is 🙂
So are you saying to do this or not
The studs on my exhaust keep coming loose, I tighten them and a min into the ride they already half way undone and exhaust will be dangling. Any suggestions and tips? You seem to know a hell lot more bout this than I do
Buy some lock washers.
Or thread lock
You might try loctite if you're still having the issue
Red thread locker
try a m8 bolt
Could you just cut it off muffler & have straight pipe?
i did and i have no problems.... but the cops say otherwise😂 seriously it will be fine if u do
2strokes dont like running without the backpressure from the silencer
Actually the reason it is on there u will lose compression it will be hard to start and u WILL LOsE power don’t do it
I removed my cap and it was way too loud! I noticed a huge increase of acceleration and power, but I don't believe my bike rode faster. It sounded like crap at WOT, I'm pretty sure the the exhaust port was sucking in cooler air which is really bad. After my experiment I have decided to go with an aftermarket high performance exhaust. I really wasn't expecting an increase on the lower end! Wow!
I'm in the same boat. I took my exhaust completely off, and tried it for a short distance and went 35mph. My top with the exhaust was like 15-20mph. I'm currently looking at high performance pipes.
That’s how the og exhaust are today and it’s the best way to do it on a 2 strome
For ur guys info the exhaust won't break without the cap its welded very strong kid just chatting they dont break without the bafgke
Sorry, but an expansion chamber would be better. A better speed gain would be to use a smaller sprocket on the rear wheel. These are smarter and proven to actually work.
Well I agree but doesnt mean this doesnt work.. Tried it and now instead of going 35kmh on a flat the bike pulls around 45/50kmh
Great video young man..... keep up the great work....!!!!!!
i done this and my bike spits sputters and limiters put it back on and it was fine i run 20:1 gas it’s a skyhawk motor anyone know how i can ride with baffle out and have it not limiter
I use 50:1 opti 2 oil mixed with the gas....I’ve drilled holes in the cap and it should give you more power
I run 40:1 and I have the cap off and it runs perfect
I welded it onto the end of a fat belly expansion pipe as a silencer but now I need to modify it into a silencer but not sure how
Good work young man. You stick with this hobby, you're going to be an engine wizard someday!
So then why did you even make the video. There's absolutely no beneficial value to this and it is not a "mod"😂
Hey if you want the best exhaust just cut a half inch off the top of the pipe inside and drill holes in it
right and wrong, this mod wont improve your top speed but will increase acceleration and power. but a 2 stroke needs blowback pressure. i recommend drilling a few holes in your exhaust to increase acceleration and power slightly, without compromising the health of your engine.
I tried this before, a lot torque but no top speed or top end
Anyone in the comments that know how to lock the gas cap? I wanna ride mine to school but I don’t want any idiots to put stuff in my gas tank.
just take the tank with you and put it in your locker 😆
Does this actually work?
If you want to get there sooner by going faster, instead of tearing up the engine, just leave your departure sooner.
Best idea I’ve heard LOL
Ok, you removed the tape, but, yo will make the motor 0,01hp more powerful and louder so....
Dude, with that you basicly remove your expansion chamber, making it impossible 4 your exhaust to create backpressure to keep the fuel mix in. If this goes to a 4 stroke, whan its absoloutly fine but like that... naaah
Like just buy a pocked bike exhaust looking like a banana for 20bux, it will give you better power
If they tell it will break something why do it.
these vidios are so helpfull
At that point I would just take the muffler off
Nice work bro. Cool freakin beans
Everything you said about back pressure is completely wrong. Go read the Jennings book.
Your 1 away from 100 subs
Love it!
😎
your audio is aweful you need to get a mic like tackstar 598 and dontm use music it just interferes
Drill holes
Hotdog piece.
LMFAO!!!!!!
I've shown this video to all my friends chilling at my house today and the jury is divided 50/50 on whether poster is a girl or boy.
Anybody else want to add any insights into this truly Earth shattering argument?
Well 50% of you guessed wrong
That isn’t a mod just weld up a expansion chamber chuck that garbage exhaust away
Tokay
You have absolutely no idea what you're talkin about
i don't think you know what your talking about