Those graphic pictures, along with verbal explanations, made for a clearer picture of how the entire fuel delivery of the CV carb works. Great presentation, once again.
Just seen this video, I have been a mechanic for 40 yrs and this is one of the best and easiest to understand explanations of the CV carb and its adjustments , well done chaps
Probably one of the best explanations of how the cv Or any carb for that matter, works that I have seen. The well executed use of graphics really added to getting a clear message across and helped give "life" to the mysterious internal workings of a carburator. A picture is worth a thousand words and video is many more than that. I appreciate that you are not afraid to share when it is pointed out something you have previously is in error, You are only human after all, and we all make mistakes. How one handles being called out on one says much about a persons integrity.
thank you. your explanation was the ABSOLUTE BEST ONE on how carburetors work from the MANY videos that i'd watched. it seems that the RUclips ALGORITHM automatically picked up your video and put it as recommended in my front page - after i had watched so many videos trying to figure out how carbs work and still not getting a clear picture.... and MAGICALLY YOUR ABSOLUTE BEST EXPLANATION APPEARED out of the blue to the RESCUE !!! MANY THANKS.
Man in one second I knew you were Brazilian. I went to San Paulo in 94 and it was the best time of my life. Your video was surprisingly informative thanks a bunch!
I've worked on a lot of motorcycle carbs and heard a lot of people talk about them, but your explanation with the video graphic on how CV carbs work is probably the best I have ever seen. I have subscribed to your channel and look forward to watching the rest of your videos. Outstanding video.
I've watched my share of how to videos and will say hands down your video on mixture adjustments is the most informative I've ever seen. Excellent presentation, easy to understand and follow. Great job.
Brilliant. Have just stripped and cleaned my four CVK40's on my 96 ZZR1100. Now checking idle and slowly getting to grips with carb balancing. This video has helped me a lot. Thank you my friend.
One of the best videos I've ever seen. Can't believe I found a professional who admits he made a mistake! That's how we learn. Been a car tech since the 70s and smart enf to know I have a ton to learn. Hoping this helps me fix my Son's bike. Thank you very much!
I have to say that ive been watching utube over 2 years. (Retired got back into motor biking) have 10 motorbikes here in philippines (american guy from northern ohio) got time. so im gonna keep my bikes up myself. Have to say that was the best video about carbs i have ever seen! ! ! Keep puttin out content i sent this vid 2 all my family n close friends keep up your fine work thanx
This video saved my day man. I figured out my vent hose was clogged. This was causing the pressure in the float bowl to hold the needle open and making my ATV run super rich and backfire and bog down... If I hadn't seen those animations I would have never thought to check the vent hose.
I love this video so much. My first comment on this video was a year ago (which you replied to, thank you). I have been back about 4 times since. I use it to "get my head straight" before every carb task I do, or carb advice I give. Much love, brother.
Hey man, total bike noob. Bought a gpz 305 that hadn't run in 15 years and got it going and set and cleaned the carbs with the help of your vids. Cheers big man.
Hello Cez, thanks for all the great carburetor education. I have converted a dual carburetor Virago to a single CV40 and although it's not a final driving bike, your videos have definitely been a big part of the progress! Thank you my brother!
Very well explained, one of the best I've seen. good description of how it works and going to the basics. Even though I have never own a Harley (and never will) the explanations works for any Keihin. Congrats.
This video is amazing! Especially the part where you overlay the inner workings over the carb around 4 mins, beautiful. Good job, you're a great teacher!
from 4:00 minutes to 6:30 minutes was the best and most understandable explanation of how a carburetor works that I have ever seen. And the animation with the music was excellent as well, I feel like that section of the video deserves to be taught in tech schools around the world. It would of helped me out A LOT if I had seen that as a kid, but I didn't... So I learned the long hard way by breaking things lol. Good job
Very thorough, very detail oriented, I love that. Extremely effective use of graphics as well, i'm certainly going to have a much easier time rebuilding my 1982 Yamaha Virago XV920 carbs now. Like, this was actually super informative I'm blown away.
Trying to figure out fueling issues with my atv with a CV carb. This video is exactly what I needed to understand how this type of carb works! Thank you for posting
Thanks a lot ! What huge animation job you did ! It is the most didactic carburator explanation I have seen. Thanks for your effort and I assure you it helps me a lot!
I just came here looking for a general explanation of how carbs work. Even though your purpose was to focus on the idle screw, therefore skipping over the accelerator pump and other parts, this is by far the best explanation I've seen! I love how you superimposed an animation over a live video. Augmented reality is the best way to understand design and function, in my opinion. I would love to see you go further with this method of explanation. Your videos would have more hits than Engineering Explained!
Giving us a very helpful explanation.Just one question.You say to put a bigger jet if idle screw is less than one turn and a smaller jet if more than 3 turns.Which jet are you talking about? Idle jet or main jet? Thanks in advance..Pampos kleovoulou.
I have a Honda CT70, which is obviously a VERY different motorcycle and carb. But, this video has helped me understand my bike so much better. Thanks!!!
honestly it is the best video about bikes customizing i've ever seen! it was so useful for me! i am rebuilding my first bike and this is just EXACTLY what i needed because i don't have any experience yet! it would be great if you'd make more videos like this, about transmission, engine, electronics, breaks etc.! anyways, i appreciate what you do, it's very helpful! thumbs UP!
Thank you Sergiy, I'm planning on doing a few episodes on those subjects starting with the exhaust, so make sure you click on the little bell next to the subscribe button to get notifications of the new videos ;)
Custom Cez sounds great! I'd also like to know if there's any way to contact you if I have any questions during my project. some kind of public chat or an e-mail where people ask you for advices. thank you :)
I have a 79 yamaha xs 750, so I have 3 carbs that i need to mess with, anyway you have given me a really good perspective as of what i need to do, i really appreciate your work, thank you very much.
You SERIOUSLY need to have a FIRE EXTINGUISHER handy when doing this! Great video. Just make sure to include safety. I discovered an exhaust header leak while doing this. It was dangerous, terrifying, and nearly disastrous because I didn't know where my fire extinguisher was.
I don't usually comment on videos but this is really helpful. THANK YOU. Now I at least have a decent idea on how to go about adjusting my carb. Keep up the good work man!
that EPIC overlay diagram was what made HIS VIDEO STAND OUT from the other useless explanations i've wasted my time watching !!! keep up the good work.
I appreciate you pointing out the cap covering the adjustment screw. I have a Yamaha XS 1100 and had to replace one of the four carbs. I ordered a carb body off eBay but noticed there was a brass plug covering the adjustment screw. Good to know it can be removed if needed. Thanks.
this is really very very..use full it's not totally real parts and also not fully animation because both not make us totally understand.but this is really interesting and make very clearly understand by providing both reality with animation.and then it's complete stuff was learned in only one video ..thanks and very useful for my studies...
This is an amazing video for these carbs!!! I have a Honda Nighthawk 750, and Im getting into tuning the carbs. I needed this information just to wrap my head around whats going on at different throttle openings. FANTASTIC information! Thank you!
Ciao ragazzo :) Hello from Slovenia - Maribor. Amazing video. Same thing goes for PWK carburetors to. People tell how to adjust it, but your animation does it the best cos it shows the main thing. Keep up the good work. +1 like ;)
Good stuff. The only thing I’d say is that using steel wire to clean out the brass jets can possible scratch them, so be careful as the need to run smooth with little turbulence to be at their best. I sometimes use a single strand of copper wire from a multi strand wire. Or I throw caution to the wind and use an acetylene torch tip cleaner and go gently. They’re nice because there are multiple diameters and they’re rigid, but again, be gentle so you don’t scratch the jet.
Thank you for the very clear animation! I have a problem with my Yamaha YZF 600r which starts without any choke after cleaning the carburators and replacing the pilot screws. Now thanks to your video I can see that i probably turned the pilot screws out too much and was running rich.
Hi there Roma Ces,that was a great run through on how to adjust the screw on the carburetor,thank you so much ,for all them great tips,thank you friend 😊😊😊
HOT FIRE BRO! clean presentation, solid performance, and great information. I understood this info already but needed help explaining to my fianceé, this visual presentation was muy dank, (perfect) my friend! 10/10
The role of the spring is also worth to talk about. Its strength determines the air/fuel ratio. If the spring is old and weak, the same vacuum will suck the diaphragm and pin higher, so the fuel consumption will increase.
I couldn't go through your entire video.. my question is "I have a diapram, volume control type air screw CV carburetor in my bike and I heard in those kind of carburetor air screws works as a volume controller for pre mixed petrol air mixture supply to the ignition chamber instead of changing the ratio of mixture when it is screw or un screw" Am I right or wrong... And how could we find the optimum set point of air screw when we adjust it for maximum milage...
+Burt Reynolds thank you burt, yes u don’t ride at idle but the the small Jet provides fuel to the system at least until half way to full throttle. So it is pretty important for responsiveness and pick up, also for spark plugs health.
This is excellent stuff. What happens in the carb when the engine (and carb) warms up? I have a problem where cold engine works well but when warm, hi revs work fine but low revs / idle stall it.
This is an awesome video and with minor tweaks (being more specific) you are going to get huge view counts, just keep making and improving them! Gave you a thumbs up.
Any tips on doing this procedure on a dual carb set up? Great explanation but adjusting rpm on dual carbs throws me off. Any tips be great. Thanks for the video 👍👍
11:59 You should have the air filter (air cleaner element) installed when doing the final adjustment as it will restrict some air and if not then when reinstalled the mixture will be too rich.
![Seungmin "그렇게, 천천히, 우리(As we are)" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/kAzmhLHePqU/mqdefault.jpg)
Those graphic pictures, along with verbal explanations, made for a clearer picture of how the entire fuel delivery of the CV carb works. Great presentation, once again.
I agree. This really helped me after several videos from others, where I didn't manage to grasp the concept.
Yup very good
Just seen this video, I have been a mechanic for 40 yrs and this is one of the best and easiest to understand explanations of the CV carb and its adjustments , well done chaps
Probably one of the best explanations of how the cv Or any carb for that matter, works that I have seen.
The well executed use of graphics really added to getting a clear message across and helped give "life" to the mysterious internal workings of a carburator. A picture is worth a thousand words and video is many more than that.
I appreciate that you are not afraid to share when it is pointed out something you have previously is in error, You are only human after all, and we all make mistakes. How one handles being called out on one says much about a persons integrity.
+TheLpjoe thank you so much man!!! I think that documenting mistakes is the best way of understanding how stuff works 😊
Yes, IF he had explained it accurately. He completely left the accelerator pump out and without it the carburetor doesn't work!!
thank you. your explanation was the ABSOLUTE BEST ONE on how carburetors work from the MANY videos that i'd watched. it seems that the RUclips ALGORITHM automatically picked up your video and put it as recommended in my front page - after i had watched so many videos trying to figure out how carbs work and still not getting a clear picture.... and MAGICALLY YOUR ABSOLUTE BEST EXPLANATION APPEARED out of the blue to the RESCUE !!! MANY THANKS.
My bike isn't idling so well and i came here looking for some help, and i digged gold. Astonishing and clear explanation.
Thank you so much :)
It is by far the best cv carb function explanation on RUclips, if not on the internet! CONGRATS!
Thank you so much man!!! Truly appreciate it
I am 24 years old out of Mississippi and this is way cooler than anything I've ever seen in a classroom or in Hollywood keep up the good work bro 🤙🤘
Man in one second I knew you were Brazilian. I went to San Paulo in 94 and it was the best time of my life. Your video was surprisingly informative thanks a bunch!
+Micscience Italian :-) i'm Italian and you are welcome. Thank you for watching it!!!
Well if its not Portuguese, then Italian would be the closest choice in my opinion but boy was I off. Anyways thanks for sharing good luck!
I've worked on a lot of motorcycle carbs and heard a lot of people talk about them, but your explanation with the video graphic on how CV carbs work is probably the best I have ever seen. I have subscribed to your channel and look forward to watching the rest of your videos. Outstanding video.
Thank you so much J.E. :) I really appreciate your comment!
No problem, sir. I look forward to seeing more from you.
I've watched my share of how to videos and will say hands down your video on mixture adjustments is the most informative I've ever seen. Excellent presentation, easy to understand and follow. Great job.
Brilliant. Have just stripped and cleaned my four CVK40's on my 96 ZZR1100. Now checking idle and slowly getting to grips with carb balancing. This video has helped me a lot. Thank you my friend.
So glad Stuart! Thank you
Of all the people out there explaining about the carburetor ....your the best man!!!...thanks mate ......
Thank you so much man!!! Appreciate the comment!! Happy holidays to you and your family!
One of the best videos I've ever seen. Can't believe I found a professional who admits he made a mistake! That's how we learn. Been a car tech since the 70s and smart enf to know I have a ton to learn. Hoping this helps me fix my Son's bike.
Thank you very much!
Thank you Joe!!! I’ve discovered the coolest stuff by making mistakes so i see the as a “badge of honor “ 😊
It's a good man that accepts corrections and makes adjustment to his process when good information is offered.
Bonus!
A gud instruction vid.
rc
Thank you Rusty, I always try to take in good info when is actually good :)
Yessir !
Learn more, better every day !
:-)
rc
I have to say that ive been watching utube over 2 years. (Retired got back into motor biking) have 10 motorbikes here in philippines (american guy from northern ohio) got time. so im gonna keep my bikes up myself. Have to say that was the best video about carbs i have ever seen! ! ! Keep puttin out content i sent this vid 2 all my family n close friends keep up your fine work thanx
Best comment ever man!!! Thank you so much!
How does a guy from Ohio end up 9n the Philippines? I've heard theres a big bike scene over there rn. G.I.?
This video saved my day man. I figured out my vent hose was clogged. This was causing the pressure in the float bowl to hold the needle open and making my ATV run super rich and backfire and bog down... If I hadn't seen those animations I would have never thought to check the vent hose.
That's great man!!! Very glad it helped in figuring it out!!! :D
I love this video so much. My first comment on this video was a year ago (which you replied to, thank you). I have been back about 4 times since. I use it to "get my head straight" before every carb task I do, or carb advice I give. Much love, brother.
+Bruno Bronosky my man!!! Thank you soooo much!!!! I really appreciate your comment cause it makes me very proud of my work. Thank you brother!
Hey man, total bike noob. Bought a gpz 305 that hadn't run in 15 years and got it going and set and cleaned the carbs with the help of your vids. Cheers big man.
Glad to be of help 😊 let me know how it goes!
Man I appreciate your delivery methods, you're a hell of a teacher
thank you so much Andrew
the animation diagram explained EVERYTHING I didn't know about how these carburetors work, thank you!!
Where has this channel been my whole life? This guys energy is much needed.
Other biker Channels take notes! 👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾👍🏾
You're a really good teacher you probably hear that all the time.
no first time and I appreciate it :) thx
Thank You 👍🏻 just what I need to see. Cheers from Western Australia 🇦🇺 😎 ✌🏻
😶🌫️
Hello Cez, thanks for all the great carburetor education. I have converted a dual carburetor Virago to a single CV40 and although it's not a final driving bike, your videos have definitely been a big part of the progress! Thank you my brother!
Hi Carlo! So happy I could be of help :) I had a Virago 750 myself in the States and they are fun to drive!
Very well explained, one of the best I've seen. good description of how it works and going to the basics. Even though I have never own a Harley (and never will) the explanations works for any Keihin. Congrats.
Hands down, you have the best explanation of how a carburetor works. Very very well done. Thank you so much.
Thank you very much Andrew!!! I really appreciate it 😊
You’re a certified bad ass for making this video so detailed. Very cool. Thank you my friend.
This video is amazing! Especially the part where you overlay the inner workings over the carb around 4 mins, beautiful. Good job, you're a great teacher!
Thank you very much!
from 4:00 minutes to 6:30 minutes was the best and most understandable explanation of how a carburetor works that I have ever seen. And the animation with the music was excellent as well, I feel like that section of the video deserves to be taught in tech schools around the world. It would of helped me out A LOT if I had seen that as a kid, but I didn't... So I learned the long hard way by breaking things lol. Good job
Very thorough, very detail oriented, I love that. Extremely effective use of graphics as well, i'm certainly going to have a much easier time rebuilding my 1982 Yamaha Virago XV920 carbs now. Like, this was actually super informative I'm blown away.
Thank you very much man!!! Good luck with your carb rebuild :)
An AMAZING, INFORMATIVE, and highly ENTERTAINING video. The graphic on the inner workings of the CV carburetor are really top-notch. Grazie Mille.
Joe Kacmarynski thank you Joe :D
Trying to figure out fueling issues with my atv with a CV carb. This video is exactly what I needed to understand how this type of carb works! Thank you for posting
Thanks a lot ! What huge animation job you did ! It is the most didactic carburator explanation I have seen.
Thanks for your effort and I assure you it helps me a lot!
very glad it was helpful :) thx for the compiments!
Great animation on how the fuel / air delivery works. Congratulations - 1st class video.
Thenk you very much Steve!!!
Very detailed one! Loved the way the working of CV carbs explained with the animation!
Thank you man!!!
There r lots of videos on RUclips but your video is very helpful for me ... Thanks buddy
Awesome, thank you for explaining it like you are talking to someone who is not familiar with terms used by a mechanic or a seasoned DIY mechanic.
I just came here looking for a general explanation of how carbs work. Even though your purpose was to focus on the idle screw, therefore skipping over the accelerator pump and other parts, this is by far the best explanation I've seen! I love how you superimposed an animation over a live video. Augmented reality is the best way to understand design and function, in my opinion. I would love to see you go further with this method of explanation. Your videos would have more hits than Engineering Explained!
Thank you sir 😊 i’ve done a few more on the subject, check out the channel and I hope you will find them as engaging as this one 😉
That was a great video. As a visual learner, that was exactly what I needed. Thanks!
best carburetor video, the animation is perfect to explain mostly everyting about it.
Giving us a very helpful explanation.Just one question.You say to put a bigger jet if idle screw is less than one turn and a smaller jet if more than 3 turns.Which jet are you talking about? Idle jet or main jet? Thanks in advance..Pampos kleovoulou.
thank you Pampos, i'm referring to the idle jet, as the main jet doesn't get into play until almost full throttle :)
Great info. Loved the down to earth explanation of the material! Super great job.
Thank you 🙏
Finally some one who understands us lol awesome very great information much needed bro
Best video I have seen so far explaining this. I really like the precise animations showing exactly what is going on. Very helpful. Thankyou
I have a Honda CT70, which is obviously a VERY different motorcycle and carb. But, this video has helped me understand my bike so much better. Thanks!!!
honestly it is the best video about bikes customizing i've ever seen! it was so useful for me! i am rebuilding my first bike and this is just EXACTLY what i needed because i don't have any experience yet! it would be great if you'd make more videos like this, about transmission, engine, electronics, breaks etc.!
anyways, i appreciate what you do, it's very helpful! thumbs UP!
Thank you Sergiy, I'm planning on doing a few episodes on those subjects starting with the exhaust, so make sure you click on the little bell next to the subscribe button to get notifications of the new videos ;)
Custom Cez sounds great! I'd also like to know if there's any way to contact you if I have any questions during my project. some kind of public chat or an e-mail where people ask you for advices. thank you :)
yes, you can join the discussion on my facebook page facebook.com/romacustombikeeng
Custom Cez thanks!
hey that's awesome man. as my dad would say "get back to work boy" lol
You made it extremely easy to understand how they work, especially with the animations. Thanks!
I have a 79 yamaha xs 750, so I have 3 carbs that i need to mess with, anyway you have given me a really good perspective as of what i need to do, i really appreciate your work, thank you very much.
You are very welcome!!!
This was the only video I could find on adjusting the mixture screw. GREAT JOB, THANK YOU !!
+Jim McMath you are very welcome Jim :)
Great animation of how the carb works and how the air fuel works
You SERIOUSLY need to have a FIRE EXTINGUISHER handy when doing this! Great video. Just make sure to include safety. I discovered an exhaust header leak while doing this. It was dangerous, terrifying, and nearly disastrous because I didn't know where my fire extinguisher was.
+Bruno “Richard” Bronosky hehe, I do have one handy :)
Great video thanks for the full in-depth explanation on CV carburetors
Thank you Pete
Animation top-notch!! Very usefull to understand how a carb works. Thanks.
Thank you Diego :)
I don't usually comment on videos but this is really helpful. THANK YOU. Now I at least have a decent idea on how to go about adjusting my carb. Keep up the good work man!
Thank you so much Pontus :D Glad it was helpful to you!
this guy needs 35,000,000 likes, awesome explanation Sir
thanks Blair :)
awesome animation explaining the workings of a CV carb
Thank you Dave :)
Simply awsome man.... tune the carb with all accessories attached to it....adding filter after tuning will result in loss of duel....
Great video. Carbs have long been mysterious to me but you made it easy to understand. Thank you!
thank you man! so happy that it was useful to you :)
This video really helped me to adjust my CVK30 carburetors on Kawasaki ZRX 400.Now throttle response is amazing,thanks mate!👍
Hey. I come from an automotive background and the CV carbs were black magic to me. I appreciate showing me how it works!
Thank you Boyd :)
Early Honda Cars used 2 of these. My buddy's 1984 Prelude had the that setup.
The way you represented the carb in diagram was amazing... rest of the content was awesome as usual.
Thank you very much PP 😊
the overlay diagram is super nice. 10x
+chavdar levkov thank you man!
Thankyou
that EPIC overlay diagram was what made HIS VIDEO STAND OUT from the other useless explanations i've wasted my time watching !!! keep up the good work.
Probably what he's actually good at! 😂
I appreciate you pointing out the cap covering the adjustment screw. I have a Yamaha XS 1100 and had to replace one of the four carbs. I ordered a carb body off eBay but noticed there was a brass plug covering the adjustment screw. Good to know it can be removed if needed. Thanks.
Great job explaining how the CV carb works!
Thank you John :D
this is really very very..use full it's not totally real parts and also not fully animation because both not make us totally understand.but this is really interesting and make very clearly understand by providing both reality with animation.and then it's complete stuff was learned in only one video ..thanks and very useful for my studies...
you r very welcome! glad it helped
this is by far the best explanation i have ever seen
+KingBennon thank you so much!!!! I'm really glad this is working out for so many people!!!
This is an amazing video for these carbs!!! I have a Honda Nighthawk 750, and Im getting into tuning the carbs. I needed this information just to wrap my head around whats going on at different throttle openings. FANTASTIC information! Thank you!
Best video ever, instant sub!
Only suggestion is please remove the loud music during the explanation if possible
excellent video , it took a cartoon to help me understand a CV carb , thanks
hey man, what ever it took, the end justifies the mean right? :) glad you liked it!
Ciao ragazzo :)
Hello from Slovenia - Maribor.
Amazing video. Same thing goes for PWK carburetors to.
People tell how to adjust it, but your animation does it the best cos it shows the main thing.
Keep up the good work.
+1 like ;)
Ciao Alexis,
thank you very much!!! I'm very proud of this video and I really appreciate the feedback :)
sei forte! parli benissimo inglese e hai spiegato tutto molto chiaramente, complimenti
How often do you find people that is humble and willing to point out his own mistake god really needs to know be fair with their decision.
Man this is so helpful! Keep the channel alive
The best video i have seen on tuning carbs! Nice work!
Thank you very much 😊
Good stuff. The only thing I’d say is that using steel wire to clean out the brass jets can possible scratch them, so be careful as the need to run smooth with little turbulence to be at their best. I sometimes use a single strand of copper wire from a multi strand wire. Or I throw caution to the wind and use an acetylene torch tip cleaner and go gently. They’re nice because there are multiple diameters and they’re rigid, but again, be gentle so you don’t scratch the jet.
How Italians always understand to make things actually helpful. Because I actually understood what this screw really does.
Would you recommend that the idle screw on the side of the carb be backed off first, before adjusting the screw from underneath?
Thank you for the very clear animation!
I have a problem with my Yamaha YZF 600r which starts without any choke after cleaning the carburators and replacing the pilot screws.
Now thanks to your video I can see that i probably turned the pilot screws out too much and was running rich.
Thanks for the help,finally set my carb to its optimum setting
so glad it was useful to you :)
Hi there Roma Ces,that was a great run through on how to adjust the screw on the carburetor,thank you so much ,for all them great tips,thank you friend 😊😊😊
Thank for you video very much, motobrother! Hi from Ukraine!
HOT FIRE BRO! clean presentation, solid performance, and great information. I understood this info already but needed help explaining to my fianceé, this visual presentation was muy dank, (perfect) my friend! 10/10
+TheJarrett444 thank you so much man!!! Glad it was useful to you. And thumbs up for explaining it to your girl!!!
The role of the spring is also worth to talk about. Its strength determines the air/fuel ratio. If the spring is old and weak, the same vacuum will suck the diaphragm and pin higher, so the fuel consumption will increase.
Very well done Sir!!! Amazing analysis in an easy to comprehend way. Thank you.
Great video. Diagram and adjustment walk through were both extremely helpful!
I couldn't go through your entire video..
my question is
"I have a diapram, volume control type air screw CV carburetor in my bike and I heard in those kind of carburetor air screws works as a volume controller for pre mixed petrol air mixture supply to the ignition chamber instead of changing the ratio of mixture when it is screw or un screw"
Am I right or wrong...
And how could we find the optimum set point of air screw when we adjust it for maximum milage...
Awesome video man! amazing detail. I really like how you did that animation of how it works! keep it up!
Thank you Matt!
I liked the animation too. you should tell your viewers that since you don't ride the bike at idle that screw doesn't do shit.
+Burt Reynolds thank you burt, yes u don’t ride at idle but the the small Jet provides fuel to the system at least until half way to full throttle. So it is pretty important for responsiveness and pick up, also for spark plugs health.
yes I wanna know what program is used. I'd love to start doing these type animations for my little vids I do
- An excellent presentation and explanation as to
how carburetor works. Thanks for adding valuable information to our knowledge. Regards
The cgi operations line diagram is great! The rest of the video I found clear and helpful as well.
tHIS WAS MORE THAN HELPFUL !! tHANK YOU FOR THE POST!
thank you Terrin :)
This is excellent stuff. What happens in the carb when the engine (and carb) warms up? I have a problem where cold engine works well but when warm, hi revs work fine but low revs / idle stall it.
This is an awesome video and with minor tweaks (being more specific) you are going to get huge view counts, just keep making and improving them! Gave you a thumbs up.
+Snurre86 awesome, thank you for the feedback :-)
Really helpful... Thanx for video... but can you tell me how can I modify my CV carb, for turbocharging?
Thank you very Much!!! I'm sorry I can't help you with the turbocharger, I've never done that
Custom Cez Fai Da Te ur welcome....
Great animation. Best explanation yet
Buenas ,he visto muchos tutoriales , y los suyos me parecen de lo mejor ,muchas gracias ,también por los subtitulos , un saludo desde España .
You are very welcome man 😊 ciao from Italia 🇮🇹
great animation, really makes it easy to understand
I like how you are delivered your message 👍
Any tips on doing this procedure on a dual carb set up? Great explanation but adjusting rpm on dual carbs throws me off. Any tips be great. Thanks for the video 👍👍
the best how to video for carburator ever that i whatched. thank you very much
Thank you very much man!!!
11:59 You should have the air filter (air cleaner element) installed when doing the final adjustment as it will restrict some air and if not then when reinstalled the mixture will be too rich.
+Snurre86 i have the equivalent of a velocity stack and the filter is off so that the process can be seen.
You should still point it out to the viewers so they understand that and don't do that. Only trying to make your videos better.