I appreciate it that you like it so much. They are a good investment and can be used for carburators up to 21mm diameter in size. Even for someone like me who today, for the first time, had a go at de-restricting my variator with little success. Thats what I meant by being unable to modify them yourself :) 2. Im an under age scooter rider from India. Alternatively you can attach the exhaust of the same scooter model without catalyst (Minarelli and Piaggio engines have usually equivalent models with a non-cat exhaust). It depends on what is available in your country, but I recommend the Naraku Unrestricted CDI available from Racing-Planet (they have shops in Germany and US). There are heavy fines and you might loose your license when getting caught or involved in an accident! Im bout oleo the vriator racing weight to this model,Do you think i have done it correctly ? Easiest is to swap the cylinder with a racing kit, like the Stage6 Sport Pro! Thanks! 50cc scooters are built to offer limited speed and range. And its restricted, though Im not sure if its the CDI box. 2-Stroke vs 4-Stroke Scooters - Pros & Cons! Ive spoken to many people about this, and theyve said that it isnt CDI restricted because their TGB Jetfighter or other TGB scooter wasnt CDI restricted. Samuel Hamilton has been writing since 2002. And it does it very well. Let us know in the comments or the forum and I will answer for sure! Hi, Its really difficult to find information about your scooter. I wrote to Racing planet but they do not support this bike. how do i get my btm 125 4 stroke to go faster The Piaggio Injection models utilize a restricted CDI. The carburator is responsible for supplying a mix of petrol and air to the cylinder. 1. Hello all. According to my official papers the engine is NS-50F. Apparently they are built for maximum fuel efficiency and to not go faster than 30mph. Basically, tiles are placed on a surface and the spacing in between tiles is filled using a powder called grout. thanks shaun. We must be very careful since it is possible that, by modifying the injection and the engine map, the emissions generated by the engine are higher and we do not comply with environmental regulations. How to Derestrict a 4-Stroke 50CC Scooter | It Still Runs Is the rev increasing then? However, sometimes the manifold is even to small for the stock carburator. ), Honda ruckus, Yamaha zuma. Do you know what engine it has? Sorry was mistake in cdi code, I have ordered cdi ducati 639978. ( I noticed you mentioed Here in Germany ) And was hoping you could tell me where I can find out information regarding what is or isnt legal in German ? the top speed is 58kmh,can you give me some suggestion to improve the engine performance? 2-4 are very unusual. If it needs a CDI then please tell me which one to get and where from. Although I have zero experience with these seemingly disposable 2 wheelers Everything breaks Lol. The restriction definitely does not lie in the front pully wheel because there is no restrictive washer in there, i have checked. Ive built many engines in past years Cars Twin turbo 300zx, Corvettes, Porsche v8 928s4 etcand crotch rockets as well as dirt bikes. This page has stopped me dead in my tracks and made me re-evaluate everything i thought i knew about scooters! There are heavy fines and you might loose your license when get caught or involved in an accident! Is the CDI the only restriction i should worry about? Have a look on eBay for the proper blocking tools available for your scooter. The resulting hole in the exhaust needs to be closed. I just cause traffic everywhere i go and in South Africa that is not a good thing. So you took the clutch a part and now it only goes half speed? There are different ways to improve the performance of a 125cc 4-stroke motorcycle. thanks guys. Quick Answer: How To Make 50Cc Dirt Bike Faster - BikeHike By doing this I increased the top speed with roughly 7mph to 32mph. Also, find me on Google+, or Twitter. []. Your manual will indicate the engine size, and the mechanic or salesperson will show you the range of muffler options. The piston goes up, compressing the air/fuel mixture. I noticed that the variator roller weights are pretty . Can you please, please, please give me any info about my bike and how to get rid of this restriction? This can be accomplished by either drilling holes into the air intake (located above the variator case) or by removing the intake altogether. This also means that all installed and replaced parts are yours. The scooter most likely has a variator ring installed. The panel says its restricted to 30 And my question is that i would like to increases the speed more than 30, at least to 40 because going up the hill it goes to 20, and when I am caring one bag of shopping its more slow. The Garage. Ps that should have been a post not a reply?! Continutul cosului. By doing those few things you will have an extremely noticeable increase in power. i dont have any money to use to upgrade it or buy parts otherwise i would buy a new one that goes faster. Surely, the Chinese bike companies would know which is most cost-effective. I just bought a 2009 Super 8 (4 stroke version) and I have removed the shoulder on the variator boss and I have also removed one of the purpole wires going into the CDI. Pretty sure it has the blind pipe on it. When i removed the vario to inspect the ring, with two lengths of bicycle chain linked together and attached round the center stand structure for leverage by the way, i immediately noticed that the travel line of the belt was a poor 2/3rds of the way up the var and looked like it had never even been close to full potential. A 50cc two stroke that can get a minimum of 40-45 mph with minimum work (ie, simple derestricting). Your info is great, got a taotao just to run food for the stray cats,(deh Florida). I have Peugeot Speedfight 3 2012 plate, and it does not run over 30-32MPH and it extremely irritating because when within the limit I want to go faster. How Can I Make My Stock Exhaust Sound Deeper? Derbi has Minarelli engines I believe. To emphasize that with a performance variator we are not going to increase the horsepower of the bike, but we will modify the power curve and get all the horses of the scooter to reach our wheel. I have tested the auto choke by wiring it to a 12v battery and it seems to work ok (gets warm and extends out by 5-10mm) but I am not sure how far it should go back in when cold do you think this has anything to do with the problem, cheers colin. Thank you for the info and hope to help some other people that have the same desire of better speed. I could take on any car on stoplights before, now I feel like Im bogging down the traffic Any idea what may be wrong? Derestricting the scooter will increase performance considerably allowing for a much faster acceleration and also a higher top speed (usually about 75km/h). Many riders will derestrict their 50cc motorbikes and install performance parts to increase their top speeds. Will replace with new one anyway for DIRECT comparison for future reference. Never even considered opening it up and by-passing the restriction, which is, im guessing, the mod youre talkin bout!? There are some bigger engine scooters with restrictions but it is very untypical for them to be restricted. Whilst this can be done it is usually not worth the effort. am reaching 17.5k on the clock an i bet the belt aint bin changed yet so theres another new part for the ever-growing list. No, usually not. Hey Daniel, I live in the states and ive been looking into getting a 50cc engine. If, on the other hand, we drive more on highways or interurban roads, we can install higher weights in our variator to achieve more top speed. Parabrezza Givi 288A + A5602A Piaggio Typhoon 50-125 (11-14) moto. Would this simply be a case of wear-an-tear? nothing illegal in racing besides the unburnt fuel fume coming out the pipe smells terrific and thats what were after. The scooter brakes through the 140 mm drum-type brake at its rear. Please be a little more specific as to the type of modification(s) and the reason(s) why. My sons got a Lexmoto lsm 50. It wont even get up hills, yet alone drive at dangerous speeds! It is always recommended to play with 1 gram at most in the weights of our variator so that it does not change drastically the operation of our motorcycle. How to derestrict a 50cc Scooter TuningMatters.com. Hi! Hi Dan, What do you know about restrictions on SYM jets port 50x 2013, A catalyst has to operate at a high temperature to perform in its intended way. If you want to derestrict in disguise you can weld the dummy pipe back onto the exhaust on top of the washer :). Is driving with a derestricted CDi bad for the scooter in anyway? This is why motherboards on PCs have one big chip for 90% of functionality (in addition to RAM/CPU/other modular parts). Fastest 50cc Scooter in 2020 | The Adrenaline Buff Along with that I will also explain which parts should be installed first when starting tuning a scooter and which ones need to be replaced when getting more serious. They can break the piston, cylinder head and even damage the crank shaft when too much force is applied. E.g. Cart. minimal damage to seat, fairings, etc but also dmg to air filter, was virtually hangin off where the piping exits the filter heading towards the carb. When the catalyst exhaust is being replaced this hose should be removed and the hole in the engine block closed. Thank you very much. Thanks so much for your comment! Out at half throttle anybody know why. Hey i have a Dongfang 50cc SST (DF50SST), Its restricted and only goes a max of 31 mph after 15sec of full throttle. The Ruckus is a dope scooter, tho the engine is unfortunately not so great You can look for the general restrictions like carburator and variator ring and remove it, tho the most people go fo an engine swap and use a GY6 150cc china engine. Hi there I have just bought myself a 2008 generic cracker 50cc been driving about on it and it is going way too slow on flats i am reaching about 25 mph tops and I really need to do something about this as I am getting left wayyy behind by other people on 50ccs is there anything i can do or get that would give me more speed even to fully top the speed out. Brought to you by Leaf Group Step 1 Detach the kickstart from the variator system. Does it raise the reed valves? That will limit your top speed. Got any tricks? Variator weights are so light, that the given engine speed does not produce enough g-fore to pull the variator plates together. List of questions still remain unanswered tho! Also, this is only valid for the 50cc models. Step 2 Open up the variator system. You take the quartz from your cdi and solder it onto this device, that then gets soldered to the original quartz posts. Hi Dylan, Unfortunately Honda makes their very own engines just for their scooters. Is there any chance that the cdi is running a weird program? You can remove old mortar with the chisel and hammer method also. Certainly too heavy rollers. Hi, This sounds a bit odd. so, bore big drown the engine and only necessary dwarf pipe hail brute force !!! Hi ,daniel ,I have a yamaha neos yn50 2 stroke,I have put a q-tre sports exhaust on will I have to put a different jet size on carb the one I have on is size 60. size 60 should be ok. Maybe size 65 check the spark plug! Im really stuck with trying to find solution and its getting really frustrating how I cant overcome this stupid problem. And after some research i thought a derestricted cdi would help so i bought one, installed, and no change. 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. what manifold do i need to buy? I dont understand how a carburetor can get to much air. For example some stock exhausts use a very long exhaust manifold that decreases the gas flow and therefore resulting in reduced performance. On the other hand the manufacturer wants to build engines that perform well in terms of acceleration. Honda Elite 80 Specs and Review Road Sumo Also, run some carb cleaner through the carb and clean the air filter. Removing the glue will take forever and I think it is unlikely that you are able to free the circuit without breaking it. Larger Air Fuel Mixture + Hotter Spark = Increase Horsepower and Speed More fresh air in the mix increases the temperature during the ignition process. If you are looking for an inexpensive scooter by a well-known manufacturer that can get you around smoothly, then this JLQT-14 gas-powered scooter may be the one for you. I currently have a 2016 50CC TaoTao (chinese). How can I make my 4 stroke, 50cc yamaha vino a bit faster? P.S. Here's an easy way to understand how an engine creates power. There is an article on how to build a mid race engine and an article about which parts match with what! How To Make A 50cc Scooter Faster (5 Easy & Free Methods) Have you done it? I've created a Patreon page if you'd like to contribute to this and future projects athttps://www.patreon.com/brianmdiy Thank you!Side Gap A Spark PlugSimila. If not done correctly the engine might overheat and can be heavily damaged. Step 1 Drill holes into your Elite's intake or remove the intake entirely, to increase the airflow into your engine. My moped is from 2012 please let me know as soon as possible. Examples for these are variomatic rings, exhaust dummy pipes and carburetor opening restrictions. Hi, I live in Spain and my 50cc scooter has just failed its test because it goes too fast :)) There doesnt seem to be a single article to tell me how to restrict it. will lube the pulley. I know i cant half go on, but youve bin a god send in helping me understand this as a greenhorn, theres just so much to take in with so little explanation other than here. Sure thing to get a caliper and measure from time to time. Unfortunately high temperatures should try to be avoided when increasing performance (increasing temperatures equal a loss of energy into heat).. Piaggio for example gives full warranty when derestricting the scooter through a certified vendor/repair shop. Dont wanna make the same mistake! Hi Daniel, Thanks for the interesting article. and where to buy them at. Those usually come with a variator ring, and a deadpipe on the exhaust. Best Overall. Thus, look for the usual Minarelli restrictions and get an unrestricted CDI! Hamilton holds a Master of Arts in English education from the University of Pittsburgh, and a Master of Arts in composition from the University of Florida. Open up the variator system. Beware as the stock exhausts are usually much more expensive than an aftermarket part and at the end of the day you will buy an aftermarket exhaust anyways when considering tuning as a serious hobby :). Make A 50cc Scooter Go Faster - YouTube It is obviously restricted somewhere, do you know where the restriction is and possibly how to remove it? How you install the windshield depends on which windshield you choose, but usually it involves removing the aesthetic panelling on the front of the handlebars and attaching the shield to the bolt holes that once held that panelling in place. Pull the old muffler off of the exhaust system. Im certain it has to do with the mainjet. The exhaust restriction is applied to most scooters and can be easily removed. Hi I have a 50cc derbi pro 2011, i have taken off the restrictor plate, do you know if you are supposed to raise the jet or lower the jet? Besides the discussed stock restrictions below there are other restrictions possible that allow you riding a scooter with a drivers license it was originally not designed for. On a stock carb (12mm) it should be about 60-65 for a stock engine with a sport exhaust, unless you have modified anything else! This makes it easier to find and remove the restrictions. I have 2012 Piaggio typhoon 50 and at present it will do approx 65-70kmh max on the flat and 30-50kmh uphill and id really like your advice on how to make my scooter better at travelling up hills. We recommend that before buying a new exhaust for your motorcycle, you take into consideration the emissions and road regulations, as our new exhaust must be homologated. Coleman Powersports JL50QT-14 49cc Moped. It runs great and has only done 2500 miles but it will only do 29mph flat out even down a hill! And yes, China Scooters aint so good, a Piaggio or Japanese model is certainly less of a hassle :-/, Im curious, also. This is due to some restricting parts not allowing the engine to perform as it is was designed to. New spark plug wouldnt hurt neither! Alter the variator system by installing aftermarket variator pulleys. Simply remove the air filter hose from your carburator and look out for plates that prevent the air flowing through your carburator when its throttle is opened. How about TGB Tapo 50, what/where are the restrictions? This is the compression stroke. It will increase speed to about 35-40 I suppose, but wont be much of an improvement when going up hill. I have a 125cc honda Aero, currently it goes around 45-50. Your manual will indicate the engine size, and the mechanic or salesperson will show you the range of muffler options. Throttle opening and air supply restrictions are often found on scooter carburators in order to restrict performance. If there is no distance ring between the two vario plates and the belt does not reach the top, this could have several reasons. Honda engines are often carburator restricted. Not sure I how to increase the performance of this type of engine , been looking at all of performance heads and cylinders, carburetors, transmissions, etc. If you fail to do this you are wasting speed and horse power. It has a Minarelli 50cc engine. Still a lot of tuners prefer to do an engine swap to a Minarelli engine as its easier to find parts for them :-/ You can try tracking down by looking for the engine rather than your model. Hi i want to derestrict my 2 stroke 50cc scooter it is a Honda Hero Winner. Whilst it does not directly restrict engine speed it is still recommended to remove the catalyst when tuning a scooter. as is the carb. Hey Daniel, unfortunately, you dont have a clue what is going on there, so here it is: High temperatures, of course, can not be avoided, be it in engine or exhaust, be it stock scooter or not. This will cut down on wind resistance. There are some other exhaust restrictions. Do you have any tips for me on how to derestrict it and/or improve performance. The alterations and products available have the potential to increase your average speed by one to three miles per hour each. Whats the jetting like? Thanks shaun. When reaching a certain engine revenue the limited CDI simply stops the engine from revving any higher by stopping ignition of the spark plug any faster. Its normally more expensive to use more packages, even if the total cost of the chips is more. at 12mm the mainjet should be 55 or 60! Also your insurance might not cover you anymore. That is, if we do more urban stretches where what we want is more acceleration, we can equip the variator with lower weights so that it revs more and gives us more power at low speeds. you seem like a smart guy and i have faith in you! cant find any info anywhere. In theory, it would be possible to black-box reverse-engineer a clone of CDIs based on oscilloscope traces. 4. Alternatively you can attach the exhaust of the same scooter model without catalyst (Minarelli and Piaggio engines have usually equivalent models with a non-cat exhaust). We empower you to efficiently solve each new challenge and make your life better and easier. Please note: It is not possible to derestrict the CDI by yourself. just read the article and reverse engineer the restrictions. Got to thinkin bout rollers in vario. Is it accelerating quickly, or super slow? Otherwise the carburator can not work at its maximum performance. are there other black boxes? This depends on the vendor and manufacturer of your scooter. Assuming i dont derestrict anything else. Scooter mechanic here. Many thanks! The rear pulley acts weirdly and doesnt fully close, hence does not allow the belt to travel all the way up. 2. Sure, I can reach 60kph now, but getting to 40kph is a pain. so it wont join as the holes for the bolts need to be moved round? Do you have a 125cc scooter and don't know how to get more performance out of it? I just cant wrap my head around a carb getting to much air Really Lol Thanks. Hi, It is actually a Chinese scooter, not a Japanese. CDI The problem with those CDIs is that they are a) not documented, so youd need to reverse engineer the circuit yourself and b) they are usually one big piece of glue underneath the plastic. The Naraku ones from Racing Planet are cheap and good! At JCosta we are specialists in performance elements for scooters always ensuring a correct functioning and the integrity of your vehicle. Again, you get no performance boost if you take out the catalyst and let unburnt fuel pollute the air that we breath, instead of getting it burned in the catalyst. The other things to do are described in the article. Disengage the kickstart from the variator system. The air supply restriction is very simple to find. Kymco Super 8 - 4 stroke - more speed | 49ccScoot.com Scooter Forums Does it take a while on the straight from standing before the engine picks up on speed and starts revving higher? This means that the manifold at its smallest point needs to have a diameter of at least 12mm as well.
Nhs Pension Increase 2022, Pnc Former Employee Pension Login, Long Term Parking San Diego Airport, Huntington University Cross Country, Unsolved Murders In Northwest Arkansas, Articles H