To solve the chain problem your jackshaft should have been mounted on a plate where you welded the plate to the frame then your jackshift should be able to move where you can tension it on the steel plate. I seen you welded your jackshaft to the frame in a fixed position. Just like how go cart motors are mounted on a steel plate and all the bolt holes for the motor are long slots where you can move the motor to tighten the chain. You should've mounted the jackshaft like that. Then you wouldn't even need any tensioners at all. So either see if the chains are loose enough to take a link out of the chain. Or re-do your jackshaft where it's mounted on a steel plate where the steel plate has a spot where theirs like a 3 inch of travel so you can pull the jackshaft away from the motor and axl and tighten the chain that way. On the plate the jackshaft mounts onto the steel plate should have something like this the bolts mount to (====) . I hope you get what I mean. It would be something really easy for you to do and it would fix your problem. If you don't understand what I'm talking about let me know and I'll try to send you pictures of what I'm talking about.
If you do what I'm talking about you will eliminate any need for tensioners at all, because the jackshaft mount plate has it set up where you can tension it on that. And it's super easy to do!
Please don't just put a tensioner where it's mounted on the other side of the chain like a lot of people are saying. You need to address the real problem and fix that. And I already said what the real problem is. If you don't understand what I'm talking about just message me back on here and I'll talk you thought it and I know it's easy enough where you can do it, and it will fix all your chain issues!!
to find out where to put your tensioners put it in gear not running and push backwards till it stops and where the chain is slack thats where the tensioner goes.
Yes it has to be on the top chain but then if it has reverse it will put a heck of a strain on the top chain.. But forward is more important than reverse so puting the spring loaded tensioner on top chain will make it have less force on the mount when going forward. Also replace that sprocket and that will take up some of the slack.
Stay at it migo.love seeing young guys still passionate throwing wrenches fabbing stuff.an not stuck on a phone or playing video games.good job young man I dig ur passion
Purchase two more of those carbs, give each cylinder it's own fuel source find some mufflers for it and I can bet it will run amazing....i know you are working on a bunch of different little things and that's part of building something custom . I have one of those motors and I to have transplanted it into something else. what I've found is those motors are kinda fussy. They like mufflers and fuel! I am not telling you what to do im telling you how I made my engine happy..........it has been lots of fun watching you problem solve and learn great job! (I am only speaking for myself and no one else)
You need a tensioner with a spring on it man, also needs to be set on top, you need to adjust the clutch a little too, it’s engaging a little late causing you to stall, with a big engine like that it’s hard to drive around the back yard, releasing the clutch completely will get you moving pre quick even in first, once you adjust it you’ll only have to let it out half way to get to the same speed you’re at right now! Keep it up man, love the vids💪🏻
You need a good chain tensioner on the bottom of the short chain and a tensioner on the top side of the long chain. Your putting the tensioner on the power side. So all the torque and weight on that bolt would easily bend like it did.
Hey from Australia 🇦🇺 It’s absolutely awesome watching you figure out how to do your mini NASCAR But... just saying again, you really need way more mounts for your engine because when your engine raves it twists and it is twisting the shaft as well so you need more engine mounts and more bracing mounts for your chain setup and too much can never be enough an she’ll work mate!
You must put the chain tencioner above the chain because if you go forward the chain tensions on the lower side of the chain so if you put the chain tensioner on the side that is loose if you go forward it wont bend anymore
when it was jacked up all he noticed was the offset washer? he didnt see secondary chain flopping??? then he is gonna put tensioner on wrong side again? migs tensioners are for slack side of chain.
Also where the old chain tensioner was that engine mount has snapped coz when you jacked it up ad reved it in gear you could see the whole back of the engine move
From the motor to the jack shaft there should be a sprocket on the bottom and then from the jack shaft to the sprocket on the axle should have it on the top do you want the tensioner on the loose side of the chain
Always put the tensioner on the opposite side of the drive bind. The way you have it set up the tensioner is fighting the engine instead of picking chain slack
The chain tenshner needs to be mounted on both sides. You saw what only bracing one side of the bolt does. Good luck. Were pulling for ya here in Canada.
Mufflers, watch carsandcameras 750 crosscart and see the difference in the way it runs. You need back pressure to build torque. Check it out you will be amazed.
what you should of done is kept the engine in the motoecycle frame and mounted that to the go cart frame this would of kept it more solid as it stands at the moment all your engine mounts are not solid enogth the bottom engine frame needs to be made to meet the back part of the cart frame your engine mounts on front need a solid mount to the bottom part of frame where the engine mount from what i can see it is twisting the hole cart frame out of shape
There are two things you need for a chain tensioner and you are screwing them both up. When the motor starts to spin you will have one side of the chain tight and the other side loose. You ONLY put the tensioner on the loose side. So going from the engine to the jack shaft the top side is under tension and the bottom side is loose. Then coming from the jackshaft forward to the axle the bottom of the chain has the tension and the top it loose. The second part is the best chain tensioner should be on an arm with a spring as it is more to dampen vibrations than tighten actually tighten the chain. The arm that the tensioner on should trail in the direction the chain moves so it will not bind.
For a chain take a straight edge ruler, level, ect put it on each sprocket to make sure they are lined up. For a chain tensioner buy one that has the lips on each side to keep the chain in the groove and also spring loaded. Hope this helps.
You need the chain tensioner on the top. When the chain is driving the bottom sprocket it gets tighter because it needs to pull whereas the top in this case is loose because it has no tension on it. When putting on a chain tensioner, just think about which side of the chain would be tight when you drive and put the tensioner on the other side where it is loose and needs to be tightened.
You should take it all apart or atleast the engine and inspect all the welds and redo the ones that look bad and make all the welds stronger and cooler
On your chain going from your jackshaft to the rear end. Your tensioner for it should be on the top side portion of the loop. However the tensioner for the engine to jackshaft should be on the bottom run of the chain. The engine/jshaft chain will be tight on the top side and have slack on the bottom side. Reason for that is the engine will pull the slack from the engine drive gear to the j shaft allowing the bottom run to have slack from being pushed instead of pulled like on the top side. However on your chain from the jshaft to the rear axle. The top run of that chain loop will be getting pushed creating it to have slack on that side. While the jackshaft gear will be pulling on the bottom run and will be pulled tight. That's why it broke your shaft-2-axle tensioner off.
You need to put the chain tensioners on the slack side of the sprocket. On the small chain the engine is pulling the chain from the top of the sprocket on the jackshaft so the top side is under tension. Thats why you needed to put it on the bottom. The other chain pulls from the bottom not the top so the tensioner needs to go on top because its the slack side in this case. When the engine tries to turn the wheels that bottom section of chain gets pulled tight with all the power of the engine. Thats what bent the tensioner
The sprocket thats on the engine also seals when its bolted on. At least my 82 750 is like this. I took the sprocket off and while it runs it spills out the oil. You put that spacer in between it and the engine and its not sealing.
Hope that helps. So pushing things around do not show anything. Roll your bike around it’s fine. Now put your hand on pedal with pressure as you were to pedal forward an feel chain. The tensioner goes on the lose side. That simple period. So your cart needs primary tensioner on bottom as it is an secondary needs it on top as it is not. So ez way to understand this safely is to put forward pressure on your engine sprocket an you’ll see that the slack is on top chain of secondary hits where u need tensioner not the bottom
Your ment to put the tensioner on the slack side of the chain will you just seriously get somone who noes what there doing to get this thing running properly it's getting painful watching you fail over and over
You need to move the tensioner to the top of the chain because when the motor spins the sprocket it pulls from the bottom and puts your slack on the top
And your engine is still moving back and loosing the short chain side you can see it at 10:00 when your revving it and it's not even under a load so that's gonna be a future issue
Canon tensioner has to be on top the chain is pulling at the bottom because the turning direction is different. Always put the tensioner at the loose side of the chain. If you push forward the chain wil stay loose on top and become tight at the bottom end, so the tensioner comes on top . Greetings from the netherlands, i live in a place called Deurne.
i was thinking of chain goes from bottom of gear sprocket then around the jack shaft and onto the axle sprocket that would need to be aligned for the engoine procket the the top of chain from engine sprocket loops other another procket on another jack shift more like a guide and goes to the bottom of axle sprocket the the draive chain is one what im trying to say is like accersory belt on a car how the pullys guide it
The bottom of the chain is whete it stretches out, which is why the chain tensioner bent. You need to have it on the top of the chain where the chain actually is sloppy.
Go to a exuast muffler shop and see if they can make the intake for the carburetors out of stainless steel. They might have some scrap lying around and do it cheap. Try Royal Purple oil. It's smooth as well and it's better than Amsoil. That nascart is a bit of a pain in the "!@#$%@!!"
I think you should take welding lessons, measure up the frame and build a whole new frame out of stainless steel but this time more ridged and built for the extra horsepower, would be a fun path to go down, it’s something I would do.
The way your jackshaft is set up the tensioner for the short chain need to be on bottom bc it pulls on the top and the long chain need the tensioner on the top bc its pulling on the bottom
Built the tensioner way to weak need to weld a bracket closer to the chain on the frame and use either a 1 inch steel tube or 1/4 inch flat stock to mount the tensioner wheel to and use a trampoline spring to pull it up
The new tensioner on the chain from Jack shaft to axle needs to be on the top side not on the bottom where it is at. Is all on the forces from the chain. If you have any questions contact me on Facebook
Yes I think someone has already told you but it's obvious that your new chain tension-er is on the torque side of your chain and can't handle the torque there, you need it on the top part of the chain and use a spring loaded tension-er to allow it to flex a little and buddy I think your converted crotch rocket cart will get fun. never give up brother your doing great.
Take a link out to shorten the chain and or put the tensioner on top of the chain when the engine rotates and torques it twists a little and will always bend a tensioner that is on the bottom they’ll be less stress on a tensioner when it’s on top or just remove a link and it will definitely tighten up the chain
Try putting the tensioner on top of the chain instead of under because when the tensioner is under thats went the chain gets tight. Because when you put it in gear, I believe that the chain is getting tight on that side. So it moves the tensioner.
You cant have the chain tensioner on the top side of the chain. When it rotates the top pulls tight under acceleration. It needs to be on the bottom side.
Yes! Finally someone who sees the real problem. He mounted the jackshaft onto the frame in a fixed position. He needs a plate that's mounted onto the frame where theirs slots and can tension the jackshaft that way
there is a loose side and a tight side to every chain. the loose side, in your case, is the top part of the chain. the tensioner should also be spring loaded.
Dude you need to put the tensioner on the top of the big chain. For the same reason you put the tensioner on the bottom of the small chain. 1 part of the chain tensions and the other loosens. Good luck love the vids
Chain tensioners go on the push side not the pull side. The tensioner is for the slop on the loose side under load. You need to use a wheel with bearings.
it can get a tiny bit complicated, but just put the tensioner on the top i've dealt with shifter karts chainsand stuff and I knowexactly how it would help
Your intake manifolds definitely needs reworked! Your two inner cylinders are getting more air n fuel than the outers! Tensioners go on bottom of chain! Your on the right path for an amazing ride just need to sharpen some rough edges! You'll get it!!!
That small window of a good pause i did on the weld seems like ur running a little bit low on amps, just a fellow tip. Dont know how long u have been welding or if ur completely new to it but dont be afraid of the heat my friend! :)
And just cuz im a small asshole, get into a good welding position everytime u weld, so u can be relaxed as much as possible! Sorry for the spam buddy lol
chain tension should be on the non torque side of the chain. Turn the gear the direction it needs to go where the chain goes loose during a load is the side to apply the tensioner.
Okay on the bottom tensioner you should put it on the other side because it bent once you put it under power and the tensioner was on the side that has the power and when it is given more tension so just but the tensioner on the other part of the chain
You would think a youtuber would watch a few videos on how to weld , just saying i learn alot from watching youtube , maybe not on this channel lol but when i need to find info on how to ....
I'm not trying to diss the kid.. he is doing what he likes to do. And he will learn.. I never went to school for anything like welding.. I learned all on my own.. but when your talking about learning how to weld on a powerful michine that could cause in a bad accident if welds dont hold up.. yea I would practice on something else 1st or take a class. I'm all for learning on ur own.. but when ever that kart gets up to speed.. it needs to be solid.
@@jes.8314 wasn't saying you were but some of the best fabricators welder's and mechanics I've met are all self taught and just years of experience/practice.
You need to make a tensioner that mounts closer to the chain.. all that leverage from a long bolt makes it supper easy to bend.. or like you said run it all the way through and mount it on both sides.. then it still has to be a thick strong althread or something where it won't bend in the middle. I'm not no UA-camr.. but I build allot of toys
Thanks for the help everyone!! I’m going to do what you all have been commenting and we’ll see how it works! 👍🏻
To solve the chain problem your jackshaft should have been mounted on a plate where you welded the plate to the frame then your jackshift should be able to move where you can tension it on the steel plate. I seen you welded your jackshaft to the frame in a fixed position.
Just like how go cart motors are mounted on a steel plate and all the bolt holes for the motor are long slots where you can move the motor to tighten the chain. You should've mounted the jackshaft like that. Then you wouldn't even need any tensioners at all.
So either see if the chains are loose enough to take a link out of the chain. Or re-do your jackshaft where it's mounted on a steel plate where the steel plate has a spot where theirs like a 3 inch of travel so you can pull the jackshaft away from the motor and axl and tighten the chain that way.
On the plate the jackshaft mounts onto the steel plate should have something like this the bolts mount to (====) . I hope you get what I mean. It would be something really easy for you to do and it would fix your problem.
If you don't understand what I'm talking about let me know and I'll try to send you pictures of what I'm talking about.
If you do what I'm talking about you will eliminate any need for tensioners at all, because the jackshaft mount plate has it set up where you can tension it on that. And it's super easy to do!
Please don't just put a tensioner where it's mounted on the other side of the chain like a lot of people are saying. You need to address the real problem and fix that. And I already said what the real problem is. If you don't understand what I'm talking about just message me back on here and I'll talk you thought it and I know it's easy enough where you can do it, and it will fix all your chain issues!!
@@joewynn2445this is the best way, like my motorcycle chain tensioning system, i have snail adjusters on my bike
to find out where to put your tensioners put it in gear not running and push backwards till it stops and where the chain is slack thats where the tensioner goes.
You need a spring loaded tensioner on the upper part of the chain with a beefy spring
Yes exactly, i was going to write the same thing 👍
Yes it has to be on the top chain but then if it has reverse it will put a heck of a strain on the top chain.. But forward is more important than reverse so puting the spring loaded tensioner on top chain will make it have less force on the mount when going forward. Also replace that sprocket and that will take up some of the slack.
The second tensioner should be on top pushing down
When you're going Forward that the tight side of the chain from the rotation of the motor you need to have it on the top part Of that Chain
This!
Yip
yes
This
Right
17:56 the tension from the engine pulled it because you have it on the bottom there
You need to put a chain tensioner on the top of the long chain, also some mufflers for the pipes
Stay at it migo.love seeing young guys still passionate throwing wrenches fabbing stuff.an not stuck on a phone or playing video games.good job young man I dig ur passion
Purchase two more of those carbs, give each cylinder it's own fuel source find some mufflers for it and I can bet it will run amazing....i know you are working on a bunch of different little things and that's part of building something custom . I have one of those motors and I to have transplanted it into something else. what I've found is those motors are kinda fussy. They like mufflers and fuel! I am not telling you what to do im telling you how I made my engine happy..........it has been lots of fun watching you problem solve and learn great job! (I am only speaking for myself and no one else)
You need a tensioner with a spring on it man, also needs to be set on top, you need to adjust the clutch a little too, it’s engaging a little late causing you to stall, with a big engine like that it’s hard to drive around the back yard, releasing the clutch completely will get you moving pre quick even in first, once you adjust it you’ll only have to let it out half way to get to the same speed you’re at right now! Keep it up man, love the vids💪🏻
You need a good chain tensioner on the bottom of the short chain and a tensioner on the top side of the long chain. Your putting the tensioner on the power side. So all the torque and weight on that bolt would easily bend like it did.
Persistence pays off lots of good advice in the comments.you will get there and it will be epic.
You have the short chain tensioner on the bottom and that is right BUT the long chain the tensioner needs to be on the top pushing down...
Hey from Australia 🇦🇺
It’s absolutely awesome watching you figure out how to do your mini NASCAR
But... just saying again, you really need way more mounts for your engine because when your engine raves it twists and it is twisting the shaft as well so you need more engine mounts and more bracing mounts for your chain setup and too much can never be enough an she’ll work mate!
Because you have a rigid rear end you need a rigid running gear system
Thanks man, I’ll give it a shot!
You are a good youtuber, please add more video's. Im a subscriber and liker!!!
15:34 you did the tensioner on the bottom and it should be on top.
LavaGamer 21 I agree completely.
15:53 how did you weld that bad?
Its like bubble gum art man , i think he will be spending more time welding it back together then he will ever riding it .....
Yeaaaa they r shocking
The tentioner needs to be on top
You must put the chain tencioner above the chain because if you go forward the chain tensions on the lower side of the chain so if you put the chain tensioner on the side that is loose if you go forward it wont bend anymore
Once again, the tentioner goes on slack side of the chain. You got it on the power side of the chain. Move it to the TOP!!!
Those welds need to be fixed, but you’re getting better for sure. Nice job dude.
Also, put the tensioner on the top of the secondary chain
The tensioner should be on the top
Love the vids migs
Thanks!
16:03 that weld tho 🤦♂️😱😱😱, on the bearing housing 🤦♂️🤦♂️🤦♂️
Luke Caswell I know right
They have to be on the slack side of the chain not the drive side that's why its bending it
when it was jacked up all he noticed was the offset washer? he didnt see secondary chain flopping??? then he is gonna put tensioner on wrong side again? migs tensioners are for slack side of chain.
Good job man.. it looks like it really wants to go fast,this going to be fun once you get it going..
please make a new shifter. it hurts my soul seeing it like that😂
Also you should put the chain tensioner on top of the chain
I have a ktm and it has a stuck piston Can you suggest anything
Alkinosmagkas Krideras tear it apart
Also where the old chain tensioner was that engine mount has snapped coz when you jacked it up ad reved it in gear you could see the whole back of the engine move
A springy tensioner on the top should do the trick.
From the motor to the jack shaft there should be a sprocket on the bottom and then from the jack shaft to the sprocket on the axle should have it on the top do you want the tensioner on the loose side of the chain
Always put the tensioner on the opposite side of the drive bind. The way you have it set up the tensioner is fighting the engine instead of picking chain slack
But the tensioner on top and use a longboard wheel and a thicker bolt
The chain tenshner needs to be mounted on both sides. You saw what only bracing one side of the bolt does. Good luck. Were pulling for ya here in Canada.
Mufflers, watch carsandcameras 750 crosscart and see the difference in the way it runs. You need back pressure to build torque. Check it out you will be amazed.
what you should of done is kept the engine in the motoecycle frame and mounted that to the go cart frame this would of kept it more solid as it stands at the moment all your engine mounts are not solid enogth the bottom engine frame needs to be made to meet the back part of the cart frame your engine mounts on front need a solid mount to the bottom part of frame where the engine mount from what i can see it is twisting the hole cart frame out of shape
Hey migs love your videos really enjoying your content
There are two things you need for a chain tensioner and you are screwing them both up. When the motor starts to spin you will have one side of the chain tight and the other side loose. You ONLY put the tensioner on the loose side. So going from the engine to the jack shaft the top side is under tension and the bottom side is loose. Then coming from the jackshaft forward to the axle the bottom of the chain has the tension and the top it loose.
The second part is the best chain tensioner should be on an arm with a spring as it is more to dampen vibrations than tighten actually tighten the chain. The arm that the tensioner on should trail in the direction the chain moves so it will not bind.
You need to ride it on the street. It's not a dirt cart. Every bump you hit its gonna skip or spin the tires..
For a chain take a straight edge ruler, level, ect put it on each sprocket to make sure they are lined up. For a chain tensioner buy one that has the lips on each side to keep the chain in the groove and also spring loaded. Hope this helps.
needs to be on top for the long chain...
You need the chain tensioner on the top. When the chain is driving the bottom sprocket it gets tighter because it needs to pull whereas the top in this case is loose because it has no tension on it. When putting on a chain tensioner, just think about which side of the chain would be tight when you drive and put the tensioner on the other side where it is loose and needs to be tightened.
You should take it all apart or atleast the engine and inspect all the welds and redo the ones that look bad and make all the welds stronger and cooler
On your chain going from your jackshaft to the rear end. Your tensioner for it should be on the top side portion of the loop. However the tensioner for the engine to jackshaft should be on the bottom run of the chain. The engine/jshaft chain will be tight on the top side and have slack on the bottom side. Reason for that is the engine will pull the slack from the engine drive gear to the j shaft allowing the bottom run to have slack from being pushed instead of pulled like on the top side. However on your chain from the jshaft to the rear axle. The top run of that chain loop will be getting pushed creating it to have slack on that side. While the jackshaft gear will be pulling on the bottom run and will be pulled tight. That's why it broke your shaft-2-axle tensioner off.
You need to put the chain tensioners on the slack side of the sprocket. On the small chain the engine is pulling the chain from the top of the sprocket on the jackshaft so the top side is under tension. Thats why you needed to put it on the bottom. The other chain pulls from the bottom not the top so the tensioner needs to go on top because its the slack side in this case. When the engine tries to turn the wheels that bottom section of chain gets pulled tight with all the power of the engine. Thats what bent the tensioner
The sprocket thats on the engine also seals when its bolted on. At least my 82 750 is like this. I took the sprocket off and while it runs it spills out the oil. You put that spacer in between it and the engine and its not sealing.
Hope that helps. So pushing things around do not show anything. Roll your bike around it’s fine. Now put your hand on pedal with pressure as you were to pedal forward an feel chain. The tensioner goes on the lose side. That simple period. So your cart needs primary tensioner on bottom as it is an secondary needs it on top as it is not. So ez way to understand this safely is to put forward pressure on your engine sprocket an you’ll see that the slack is on top chain of secondary hits where u need tensioner not the bottom
You need a spring tensioner on the load side if the chain and a solid roller on top
Your ment to put the tensioner on the slack side of the chain will you just seriously get somone who noes what there doing to get this thing running properly it's getting painful watching you fail over and over
Yes, but it's rather amusing,
Always put your chain tensioners on the slack side of the chain which in this case like everyone says is the top side
You need to move the tensioner to the top of the chain because when the motor spins the sprocket it pulls from the bottom and puts your slack on the top
And your engine is still moving back and loosing the short chain side you can see it at 10:00 when your revving it and it's not even under a load so that's gonna be a future issue
Canon tensioner has to be on top the chain is pulling at the bottom because the turning direction is different. Always put the tensioner at the loose side of the chain. If you push forward the chain wil stay loose on top and become tight at the bottom end, so the tensioner comes on top . Greetings from the netherlands, i live in a place called Deurne.
i was thinking of chain goes from bottom of gear sprocket then around the jack shaft and onto the axle sprocket that would need to be aligned for the engoine procket the the top of chain from engine sprocket loops other another procket on another jack shift more like a guide and goes to the bottom of axle sprocket the the draive chain is one what im trying to say is like accersory belt on a car how the pullys guide it
The bottom of the chain is whete it stretches out, which is why the chain tensioner bent. You need to have it on the top of the chain where the chain actually is sloppy.
Go to a exuast muffler shop and see if they can make the intake for the carburetors out of stainless steel. They might have some scrap lying around and do it cheap.
Try Royal Purple oil. It's smooth as well and it's better than Amsoil. That nascart is a bit of a pain in the "!@#$%@!!"
Also you can put a half link on chain an get rid of tensioner possibly
I think you should take welding lessons, measure up the frame and build a whole new frame out of stainless steel but this time more ridged and built for the extra horsepower, would be a fun path to go down, it’s something I would do.
The way your jackshaft is set up the tensioner for the short chain need to be on bottom bc it pulls on the top and the long chain need the tensioner on the top bc its pulling on the bottom
Its on the power side of the chain by putting it on the top side of the chain it won't bend
Put tensioner on the top pushing down mate it will take the slack out when it needs too use a spring type tensioner
You have to put the chain tensioner on the top
Built the tensioner way to weak need to weld a bracket closer to the chain on the frame and use either a 1 inch steel tube or 1/4 inch flat stock to mount the tensioner wheel to and use a trampoline spring to pull it up
The new tensioner on the chain from Jack shaft to axle needs to be on the top side not on the bottom where it is at. Is all on the forces from the chain. If you have any questions contact me on Facebook
Yes I think someone has already told you but it's obvious that your new chain tension-er is on the torque side of your chain and can't handle the torque there, you need it on the top part of the chain and use a spring loaded tension-er to allow it to flex a little and buddy I think your converted crotch rocket cart will get fun. never give up brother your doing great.
Good job man that is badass as hell
You need to have the chain tensioner on the other side of the chain the slack side
When you weld you should hold the welder closer to the metal. Right Now the material is just sitting on top of the metal and not penetrating properly
Take a link out to shorten the chain and or put the tensioner on top of the chain when the engine rotates and torques it twists a little and will always bend a tensioner that is on the bottom they’ll be less stress on a tensioner when it’s on top or just remove a link and it will definitely tighten up the chain
Try putting the tensioner on top of the chain instead of under because when the tensioner is under thats went the chain gets tight. Because when you put it in gear, I believe that the chain is getting tight on that side. So it moves the tensioner.
You cant have the chain tensioner on the top side of the chain. When it rotates the top pulls tight under acceleration. It needs to be on the bottom side.
Put the tensioner at the top
You need to re-enforce the chain tensioner. A bolt will not cut it. You can try to make a bracket to hold the tensioner.
when you put it in gear the chain does tighten so you had the tensioner to high or to tight
It woulda been easier to make the jack shaft in a way to tension it. Woulda been easier
Yes! Finally someone who sees the real problem. He mounted the jackshaft onto the frame in a fixed position. He needs a plate that's mounted onto the frame where theirs slots and can tension the jackshaft that way
Migs my crf 50 is bogging no throttke response can u help me
Watch the new cars and cameras video on their 750 because they put a muffler on and it helped the motor run better
You need to put your tensioner on slack side not pulling side of chain so when it flexes alil it takes slack out
Try putting the chain tantioner on upper chain
Who seen mr blobby on that pillow bearing wow
Nobody starts out as a pro
No but we all got a voice to ask advice ! Or if u don’t know get Somone to show you
there is a loose side and a tight side to every chain. the loose side, in your case, is the top part of the chain. the tensioner should also be spring loaded.
Dude you need to put the tensioner on the top of the big chain. For the same reason you put the tensioner on the bottom of the small chain. 1 part of the chain tensions and the other loosens. Good luck love the vids
When you put the tensioner on the tensioning chunk of the chain all the weight of the power gets put straight on the tensioner.
You can tell which side gets hard and doesnt by the way the chin gets driven
I just checked for CB750's in my area... apparently they're pretty high in demand rn haha
U need some angle iron instead of flat bar and use some triangles to brace the angle iron and the chain tensioner will not brake
Chain tensioners go on the push side not the pull side. The tensioner is for the slop on the loose side under load. You need to use a wheel with bearings.
it can get a tiny bit complicated, but just put the tensioner on the top i've dealt with shifter karts chainsand stuff and
I knowexactly how it would help
Your intake manifolds definitely needs reworked! Your two inner cylinders are getting more air n fuel than the outers! Tensioners go on bottom of chain! Your on the right path for an amazing ride just need to sharpen some rough edges! You'll get it!!!
That small window of a good pause i did on the weld seems like ur running a little bit low on amps, just a fellow tip. Dont know how long u have been welding or if ur completely new to it but dont be afraid of the heat my friend! :)
weldingspeed counters heat, also just a small tip for you :)
And just cuz im a small asshole, get into a good welding position everytime u weld, so u can be relaxed as much as possible! Sorry for the spam buddy lol
chain tension should be on the non torque side of the chain. Turn the gear the direction it needs to go where the chain goes loose during a load is the side to apply the tensioner.
When you put it in gear the chain will get tighter and that is why the second tensioner bent
You need to put the tentioner on the top of the chain
Move the tensioner to the top and it will work during acceleration but then you may have problems on hard deceleration.
Dude this is awesome!!
Okay on the bottom tensioner you should put it on the other side because it bent once you put it under power and the tensioner was on the side that has the power and when it is given more tension so just but the tensioner on the other part of the chain
Set the rear axel assembly up like a BMX with pull back style tensioners and use pre stretched race chain
I would put the tensioner on a flat bar all the way through, with some bracing, and put the whole wheel assembly on that
I think if you enjoy doing this then you should invest in a welding class of some kind.. you have good potential
You would think a youtuber would watch a few videos on how to weld , just saying i learn alot from watching youtube , maybe not on this channel lol but when i need to find info on how to ....
Aye true ur welds need work but good potential
No need in a class for welding when he's getting hands on schooling in his own garage. That's the best way to learn. It just takes practice.
I'm not trying to diss the kid.. he is doing what he likes to do. And he will learn.. I never went to school for anything like welding.. I learned all on my own.. but when your talking about learning how to weld on a powerful michine that could cause in a bad accident if welds dont hold up.. yea I would practice on something else 1st or take a class. I'm all for learning on ur own.. but when ever that kart gets up to speed.. it needs to be solid.
@@jes.8314 wasn't saying you were but some of the best fabricators welder's and mechanics I've met are all self taught and just years of experience/practice.
Great video migs
You need to make a tensioner that mounts closer to the chain.. all that leverage from a long bolt makes it supper easy to bend.. or like you said run it all the way through and mount it on both sides.. then it still has to be a thick strong althread or something where it won't bend in the middle. I'm not no UA-camr.. but I build allot of toys
You need to put the tensioner on the return side lol
The motor is still moving under power. Add some bars from the front motor mounts straight down onto the frame