How To Derestrict A 50cc Scooter / Moped Make It Go Faster




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James79561: All you did by moving the clip on the needle up one is lean the engine out which makes the engine run hotter and wear quicker. DONT DO THIS !! Placing the clip in a lower position raises the needle enriching the emulsion tube with more fuel and makes the engine run richer. This setting allows the engine to run cooler .The video is sorry and it's incorrect info. Do the research and get the facts. NEVER use a electric driver on carb screws !!!

aaron jones: where i live you don't need license and insurance. you just have to be 15 with a helmet or 18 without a helmet

DAVID LEE: this is on an auto moped scooter what about a geared moped such as aprilia sx 50 do you not have to rejet the carb and the exhaust needs attention for deresrict it.

Вадим Иванин: Хуйни ты намутил. Быстрее он не станет 100% Так как проделывал всё то же самое! И не только это! Так ты только собьёшь настройки и он станет ехать только хуже. Реально сделает его быстрее это ЗАМЕНА ЦПГ на больший объём, ЗАМЕНА карбюратора, ЗАМЕНА вариатора. ВООБЩЕМ хочешь что бы ехал быстрее МЕНЯЕШ ЦЕЛИКОМ ЗАПЧАСТЬ! А лучше просто не покупать это дерьмо а взять сразу 150сс.

Gary Johnson: if you drive your scooter at full blast when it is new, you will ruin the engine. If you don't go above 20mph the first 100 miles, the engine will last many years, probably. If you go full blast the first 100 miles, the piston ring is very tight in the bore hole. It will create a lot of friction and heat the borehole til it melts and rubs off, widens the borehole and then your engine is crap. You will lose compression because you freaked your engine, your engine will not have much power, it will die because it cannot maintain compression. Never remove the governor, doing so will ruin your engine. Loss of compression will mean bad gas mileage, also.

bliephoofd: Just spend some money in a new big bore cylinder head and a new carb and a new exhaust, way better then freak with your electronics

Jason Carmichael: What was the speed before and after? Did you look at taking out the washer holding the variator apart? (That is if your scooter has it)

Deagle9k: Will this work on a 2stroke?

Xvinfajtr: Here is some info, if you cut that cable your scooter/moped will break after a while.

swektmaico: Raising the clip which is lowering the needle will reduce gas content in the mixture and lean it out.

spiderroot: You need to change the intake manifold mate. It as a crack on it. Nice video!

Stitch Echo: Work with cpi hussar 50cc

pitbikeboy98: Anyone know how to derestrict a pulse phantom 50?

TheWoodart: Why Can't We REMOVE Bad Wrong Incorrect Vids Like This One!!!! OMGG WTF

simskin1986: rooster 

James79561: leave it alone and enjoy riding it. Your not going to get much out of a 50 anyway.

dean31black: it also blows the magneto out as it pulls too much current as completly unrestricted, the proper unrestricted cdi,s still have some resistance to control the voltage being taken by the cdi unit. unrestricted cdi,s only give a fatter, more powerful spark to burn the fuel better hence a bit more speed!! but remember peoples that its only 49ccs so u aint gonna go that fast no matter what u do to it!! doing the needle is the better idea though, fairplay

biggunzcdb: The advice on the needle height setting by the E-clip is suspect, unless he is meaning to "Lean" the mixture. To get MORE fuel or to make the fuel curve "Richer" you should move the E-clip down thus lifting the graduated needle higher in the main jet venturi and dumping more fuel at lower engine speeds, these are "Mikuni" style carb.s the amount of air entering the carb inflates and raises the "slide" (the "Black thing" is a DIAPHRAGM" that lifts the slide) so a higher pin(IE moving the clip lower) setting will cause more of the graduated needle to be pulled sooner IE more fuel...This isn't rocket science people, anyone that can't see how these things work just by looking at them ,shouldn't touch them... I often leave the needle alone and just swap in a higher number main jet, they only cost .99c you get 5 jets for 5 bucks from Ebay ,and a "Race" CDI that require no cutting on your wiring harness and comes with a hotter ignition coil only costs about $19.99. My scooters do 65+ because i install the 2.80:1 rear gear ( versus the stock 3.30:1) $30 and the 81.3cc Big Bore Kit, but this guy probably doesn't have the skill to crack open cases and build engines like I do....

john bard: Turn zoom off the camera dumbass, and like the other guy said DONT DO THIS I've built a similar engine and played with the settings of a needle just like that. He is a retard

yellstrom: Do you have to mod the engine if u cut the cable? 

Steven Lamphear: Thanks for sharing your 'hack'. Word of warning though...you want to raise the needle to richen the mixture. There fore move the spring clip to the next lower notch, which will raise the needle in the bore.

diane colenso: U dont know freak all theres a bjtmin he engin aswell

Focus Cardona: U move the clip on the neddle the wrong way to get more gas u nedd to move the clip down that way the needle will raise down richer up leaner

Denver Morgan: Ok where are my wire cutters lol

ric Maunder: dumb arse..................

kevin swithenbank: The main restriction on small CC engines I'm the UK is a metal ring In the exhaust port that narrows the diameter of the outlet port thus slowing engine. Lifting the "cir-clip" will make engine rum slightly leaner and yes a slight increase in power but at the risk of seizing the engine. You do not need to cut wires to disconnect the ECU meter. . I been making scooters go faster for over 35,years now and my advice is if you want more speed hang out at race events and talk to the mechanics working on lambrettas etc in the pits. They love it when young kids ask questions and show interest in tuning engines. Trust me you won't annoy them by showing an interest in what they are doing..advice off you.tube is at best contradictory and at worst is a con from a pickle ! ! 

Leandro Papas: You suck man... delete the video LOL

MLud: I'm not sure why this guy is being berated for this... the CDI 'is' limited and will stop the scoot from going above a certain road speed as dictated by the speed of the rear wheel. This info is passed to the CDI via that pink lead. I've got a 2010 model VClic with the green loop on the CDI which is now cut and taped. The speedo now happily goes into the red on the flat (maybe an extra 4mph) and way into the red going down hill (speed depends on steepness of the hill). Previously it would have stubbornly stuck at the redline regardless. What derestricting the CDI will NOT do is give you more power. You'd need to change rollers and springs to help the scoot work in the power band (slightly higher revs) but even that doesn't strictly give it more power. Pull the pink lead and give it a try... you can always plug it back in again if you don't like the result! :)

droid: RPM limiters suck, all they do is keep the engine within operating tolerances so it won't break. freak that crap.

lowell curtis: Stupid, leaning your mixture alone will blow an engine , Definately don't know what you are doing. 

Tom Gallier: Mine doesn't have an adjustment. On the dykon49cc its just a 2inch or so pin that holds a while clip for the spring to seat on... Any ideas? I have a everyday driver I don't wanna put money into. This idea would a been perfect. Not sure if the taotao I'm building has this. But I will check

Elize von Moltke: that is not a moped a moped has pedals why do poeple think a moped and scooter are the same thing know the dif

chris walker: yall trying to get motorcycle speeds out of a scooter..bottom line is if you do perfermance mods the proper way to increase ur hp you will have put just as much money in your scooter as you paid for it..and who the hell wants to be on a scooter that does 80mph...NOT I

Finstaa: Ok let me get few things straight for you who have never worked on your bikes 1.look for info about your bike on internet, you will pretty much always find out what is restricted what is worth doing and how to do it 2.if not necessary do NOT modify stock parts, you might need them someday and the resell value is a lot higher. Usually aftermarket parts also give more boost to your bikes performance 3.Carburetor settings. Extremely important especially on 2 strokes. always adjust your carburetor settings after modifying your bikes performance. If you don't do this you will have really high chance of blowing up your engine + you won't gain the max performance you could be getting.

LAAMedia: I cut my pink wire and taped it up. Bike wont start now, I have a speed fight 3, any help please?

rbnetpinoy: i think u did lowered the needle causing less fuel to come out... u should put it on the next lower slot of the needle to make the needle a bit higher to release more fuel

vipersrule: I have exsperence with engines and i would put a perfomance cdi box on and be done with it

Zteve W: It would've been a good idea to ride it at top speed before and after your modifications. I'm not a mechanic so I can't comment but I do know all doubt would be eliminated if you could give us a before and after. 

twostroketard: Cpi sm 50 70mph check out the vid any advice on tuning just ask 

Carsten B: ppl still dont get that this doesnt work do they

Tim T: What if use use change the CDI to a high performance one with no restriction. Would that in theory make your scooter faster without damaging it. Any advice on this will be appreciated. Thanks in Advance.

Ryno Hugo: I just want to know at 7:25 the white bit, does it not tourque in? my scooters carb looks exactly like that and just want to know do you only have to put the white bit on or kinda let it skrew into the groove? If im not mistaken the white bit also have a spring and if I just put it on looks like it could come out at any moment.

dylan moffat: tried this on my 50cc peugeot vclic and now i get not power.

Tommy Mayers: Does anyone know if you can do it with a 50cc, 4 stroke Kymco Agility. Their a Thai company built in China. Thanks

TommyBmonKey tommy: Thia is bullcrap

King Tanyard: This might work but get a family member/friend who knows about scooters to do it or pay a small amount of money to a garage to do it, don't risk freaking up your bike for 10-15MPH more, it's not worth it!!!

Pawel Sudzinski: there is two more things to destric like the air filter and the variator

HaCkErZ931: Hello. I've just done the bit with the washer as my moped does not have a restricter. It actually has made it faster! Thanks so much. I've always been a slug around my friends... Still am but not by a lot! :)

Zack Harjoe: I appreciate this video, however, I am reticent to cut anything , knowing that a new carb n exhaust are SO in important...cdi box.. $!0.00 (hmmm)).
Rating:
How to derestrict a 50cc scooter / moped Make it go Faster 4.2 out of 5

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Sushi Mashpotato: Michio Kaku is a legend!
alan pineda: Where did you order the coils from? I gotta do this to my truck I just got.
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How to derestrict a 50cc scooter / moped Make it go Faster