@hash-CCFF00 you can't really feel the inside where the valves open inside the cylinder head, but when the piston hits top dead center it'll strike the valves if the clearance isn't right. You'll hear/feel it.
I just put my 80cc motor together today i hope i did it correctly .. I'm pretty sure I did can't wait to get it on my frame to see if I did great job installing the motor or not im having some negative thoughts about the situation im not sure why I sm have them but it will be alright either way exp under my belt and I have other motors if something bad does happen doubt it will .. go night to all
I noticed you left the most important part of this video out is the jets sizes you did not mention what size Jets did you use for this carburetor to have it running right with no problems
Salut super video j’ai le même kit 80cc que mon scooter et j’ai encore tous d’origine niveaux carbu C.D.I. échappement et mon scooter quand je monte dans les haut régime il fait des a-coups aurais tu une idée ? Quelle est ta configue appart le cylindre culasse merci 🙏🏼
Amazing. I have never seen an upgrade this detailed. Good job! If I’m getting 42-44mph (flat smooth surface. Wind behind me and a struggle to get there). What would I be getting from an 80cc?
@@-TD227 good advice. I had a 50cc engine that was not running right out of the box. I thought bad rings or valves. Since it was under warranty, they sent me a new one. One day I decided to tear it down and see what the problem was. The whole problem was the timing. It was off by 2 teeth. So I decided to rebuild it into an 80cc. Fired up on the first try. Definitely can feel the difference. Gets up to 40 within half a block. The 50cc got up to 43, but it was a struggle. Had to be flat, smooth pavement. No wind and you needed a good 3-4 blocks of running just to get there.
@@-TD227 sounds good. I believe you may have to change some of the mounts for a 150. The 150 mounts on the bottom whereas the 50 mounts on top. Anyway, good luck with it. Let me know how it goes.
@@grazz7865 just got in the performance kit,it was fairly easy to install but there were 2-3 mounts that i had to mess with but overall it was definitely worth it over the 50cc the top speed is right around 60-70mph when before with the 50cc i’d maybe get 35-40 on a good run and on cold days it wouldn’t run much over 20-25 now im running 60-70 on warm and cold days which is an amazing upside
How? Genuine question here. If the stroke remains the same with the same con rod, then that should increase the capacity with bigger bore. Unless the piston is taller? What do I miss here?
Why open the engine, just replacing cilynder and piston, bottom of gy6 will be ok, even in a 100cc crankshaft is the same. Waste of time. Then re-jet carb
You said the crank in a 100cc is the same as in a 50? I'm curious because I just put together a 80cc and wonder if the motor is going to last...lots say it going to blow up
This restore is driving me nuts ! Why didn’t I take the gear box apart and take that clutch off if u have the engine that far disassembled when u rebuild these or refresh them u have to do it all in one fell swoop
GATES POWERLINK DRIVE BELT HIGH PERFORMANCE 669-18-30 GY6 LOYPP High Performance 139QMB Carburetor kit has 50cc Carburetor + Intake Manifold +Air Filter Hongyu High Performance Exhaust System Muffler or similar (Remove Emissions) add NCY G- EGR Block-off Plate Best bang 4 your buck
@@dariokozul4883 I'm sorry to ask you a question. I put an 80cc engine from a 50cc to my scooter, except for the valves and the carburetor, but it has no power and it blows gasoline into the air filter. What's the problem?
Before trying any of that dumb stuff how will you pay my fines for riding without a license because those engines are stamped and it shows what cc they are on the engine body mine goes a good 40 I've not got no license card to go 80 so im not going to change mine I'll keep going slow and pull to the side to let the traffic go on im not going to get no license
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One good thing to do before starting turn the engine over by hand to make sure the valves do not hit the piston and turns smoothly.
are they setable by hand? how are they tuned
You tune the valves with a valve lash feeler guage, look up valve lash setting on mopeds. Its very, very easy to do brother. @hash-CCFF00
@hash-CCFF00 you can't really feel the inside where the valves open inside the cylinder head, but when the piston hits top dead center it'll strike the valves if the clearance isn't right. You'll hear/feel it.
Really cool man. I’ve never done anything like this but this helps give me the confidence to try it
Bro it damages valves if you want to get 80cc you need to replace the head with one that has bigger valves
@@ismailmehmeti4208it wil fit
@@ismailmehmeti4208i want to install a 70cc kit is it okay then with original cylinder head?
@@pinnupunnu258should work
I just put my 80cc motor together today i hope i did it correctly .. I'm pretty sure I did can't wait to get it on my frame to see if I did great job installing the motor or not im having some negative thoughts about the situation im not sure why I sm have them but it will be alright either way exp under my belt and I have other motors if something bad does happen doubt it will .. go night to all
I noticed you left the most important part of this video out is the jets sizes you did not mention what size Jets did you use for this carburetor to have it running right with no problems
Nobody gonna post the Amazon link for the kit? I have a 50cc Wolf and want to upgrade.
Thats nice and good for anyone who already has their drivers license but not good for the poor people who dont
First test drive and directly on the rear wheel XD
What did you use exactly to lubricate the rubber seals? For example: The rubber seal between upper- and carburetor reservoir.
you really don't need to do that but you can used reg motor oil if you want
Salut super video j’ai le même kit 80cc que mon scooter et j’ai encore tous d’origine niveaux carbu C.D.I. échappement et mon scooter quand je monte dans les haut régime il fait des a-coups aurais tu une idée ? Quelle est ta configue appart le cylindre culasse merci 🙏🏼
Facile juste à mettre essence super de Shell😊
Nice job tanks for sharing 👍
Thank you so much brother!
Amazing. I have never seen an upgrade this detailed. Good job! If I’m getting 42-44mph (flat smooth surface. Wind behind me and a struggle to get there). What would I be getting from an 80cc?
prolly 50-55,but i’d def recommend changing the roller weights and going with a performance cdi too just to help with accelerating and top speed
@@-TD227 good advice. I had a 50cc engine that was not running right out of the box. I thought bad rings or valves. Since it was under warranty, they sent me a new one. One day I decided to tear it down and see what the problem was. The whole problem was the timing. It was off by 2 teeth. So I decided to rebuild it into an 80cc. Fired up on the first try. Definitely can feel the difference. Gets up to 40 within half a block. The 50cc got up to 43, but it was a struggle. Had to be flat, smooth pavement. No wind and you needed a good 3-4 blocks of running just to get there.
@@grazz7865 yeah i’ve currently got a 50cc that i’m gonna 150 big bore kit swap so that it’ll keep up with traffic a little easier
@@-TD227 sounds good. I believe you may have to change some of the mounts for a 150. The 150 mounts on the bottom whereas the 50 mounts on top. Anyway, good luck with it. Let me know how it goes.
@@grazz7865 just got in the performance kit,it was fairly easy to install but there were 2-3 mounts that i had to mess with but overall it was definitely worth it over the 50cc the top speed is right around 60-70mph when before with the 50cc i’d maybe get 35-40 on a good run and on cold days it wouldn’t run much over 20-25 now im running 60-70 on warm and cold days which is an amazing upside
Going from 39m to 47mm doesn't make it 80cc - but you already knew that, right?
How? Genuine question here. If the stroke remains the same with the same con rod, then that should increase the capacity with bigger bore. Unless the piston is taller? What do I miss here?
139QMB engine stroke is 41.4mm. Cylinder volume formula is v=π r² h. Do the math.
They rounded to 80, actually is 72. Still,its worth it
Hello what is size of your drive belt
Can you please tell what is the o/s dia of the 50cc piston as I have just got a moped and was told it had a 80cc mod Many thanks Mike
39cm
can the factory carburetor be fitted with a set for 80cc and can the factory crankshaft support 80cc?
Re jet your stock carb
U should remove the exhaust nerf
Why open the engine, just replacing cilynder and piston, bottom of gy6 will be ok, even in a 100cc crankshaft is the same.
Waste of time.
Then re-jet carb
Mileage dependable
You said the crank in a 100cc is the same as in a 50? I'm curious because I just put together a 80cc and wonder if the motor is going to last...lots say it going to blow up
main jet number ? 86?
This restore is driving me nuts ! Why didn’t I take the gear box apart and take that clutch off if u have the engine that far disassembled when u rebuild these or refresh them u have to do it all in one fell swoop
Hello friend, how much does the final speed develop and how does it accelerate?
You’ll power wheelie at low speeds
bonjour pouvez vous me dire ou vas le tuyau que vous debranché sur la pipe d admission merci
On the vacuum fuel pump
merci bien de vos connaissance bonne journée a vous
@@sam6554
0:24 how fast 80cc run
what is that tube on the valve cover, what is it for?
I think its euro kit like one on cg125 euro2
That is to take any oil vapors back to the oil pan. A ventilation tube, cars also have that
Is it 4 stroke?
Yes it is
GATES POWERLINK DRIVE BELT HIGH PERFORMANCE 669-18-30 GY6
LOYPP High Performance 139QMB Carburetor kit has 50cc Carburetor + Intake Manifold +Air Filter
Hongyu High Performance Exhaust System Muffler or similar
(Remove Emissions) add NCY G- EGR Block-off Plate
Best bang 4 your buck
Bro is from balkan he uses jupol
Gosh its soo many screw's to change it ;(
Can you use orginal crank with 80cc kit???
The original crank can be used up to like 70cc more than that and you're risking engine damage
My 50cc scooter has a speed of 60 km/h, I put a 100cc clip on it, but it doesn't go over 60 km/h
Becuse of belt
@@marin_xhafi true,but he needs to get a bigger carburator,new rollers,variator,when he gets that he will achieve top speed!
@@dariokozul4883 I'm sorry to ask you a question. I put an 80cc engine from a 50cc to my scooter, except for the valves and the carburetor, but it has no power and it blows gasoline into the air filter. What's the problem?
@@marin_xhafi wrong timing
😮😮
Before trying any of that dumb stuff how will you pay my fines for riding without a license because those engines are stamped and it shows what cc they are on the engine body mine goes a good 40
I've not got no license card to go 80 so im not going to change mine I'll keep going slow and pull to the side to let the traffic go on im not going to get no license
You did to much no need to change carabruer
Honda today can up to 80cc
ASDCY VIDEO 🫴
I garinte you don't get1,000 miles out of that motor not to mention all the leeks your going to have out of all them new gaskets🤣🤣🤣🤣🤣🤣
I will just buy a big bore engine 😴
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