0 Answers Why don't it have speed. Hi Daniel. The intake case is the plastic molded piece to which the kickstart was attached. Bought it @ £150. Tho the stock engine won’t have the power to rev higher by default. the variomatic ring grinds into the aluminium of the variomatic over time causing it to break, or the exhaust restrictions increasing the overall of the engine temperature by blocking the gas flow. There are some other exhaust restrictions. am reaching 17.5k on the clock an i bet the belt ain’t bin changed yet so there’s another new part for the ever-growing list. To avoid that the restriction piece falls into the manifold when grinding you should build a hook out of some wire and secure its position. Have a look at our derestriction article to read more about this […], No further news to add as of yet altho did hit 50mph yesterday in the liverpool tunnel (down hill) on my nifty ;). What kind, where, how many etc). Fuel consumption usually increases but in some cases can be lower or remains the same. Fast vehicles are dangerous. Step 1 I bought a 2013 Kymco super 8 50cc 2t scooter last month. 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! at 12mm the mainjet should be 55 or 60! ROLLERS (weight: TBA) – My bro the mechanic, so to speak, who grew up fixin scooters is my only source of experience in this field and i ask him bout anythin first, but when i asked him bout the rollers bein too small an affectin the g’s on the plates resulting in not fully closin, he looked at me with a look as to say ‘what $h|t is he chattin’ and replied with an answer that suggests that any weight rollers should automatically fully close the plates… And when it was in the garage for it’s MOT last week I asked the mech’ the same Q and got the opposite answer! And since my place doesn’t have enough tuners who can get me increased performance, I’m depending on online help to get more power out of my scooter. And after some research i thought a derestricted cdi would help so i bought one, installed, and no change. This one is for a , TaoTao , Page 7/58. Find the cheap How To Derestrict A 50cc Scooter, Find the best How To Derestrict A 50cc Scooter deals, Sourcing the right How To Derestrict A 50cc Scooter supplier can be time-consuming and difficult. I just finished re-porting the cylinder for a bit more hp. Download Ebook Manual For Taotao 50 Scooter Manual For Taotao 50 Scooter|helveticabi font size 14 format This is likewise one of the factors by obtaining the soft documents of this manual for taotao 50 scooter by online. I know that writing articles is boring and time consuming. Hi G, Sorry only now saw your comment. It will increase speed to about 35-40 I suppose, but won’t be much of an improvement when going up hill. will lube the pulley. My initial worry was that the belt looked like it had too much slack, as if it had been over-stretched, but i know virtually nothing bout ’em. I’ve only found CDI’s for TGB Akros, Jetfighter etc etc. Hi mate I have a Kawasaki j125 limited edition abs and would like to gain a bit more power I have a arrow exhaust full system on it already it’s a 66plate and done 3000 miles what can I do to my bike to get more power out of it without do I g damage to the engine, I must say you have very interesting articles here. I covered about one third of the rubber intake tube opening with tape to duplicate the restriction of the air box. These can only be replaced by buying a shortened exhaust manifold. I have had a problem with the auto choke as the bike is hard to start and does not rev slightly higher when first started but seems ok when it warms up. 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). Examples for these are variomatic rings, exhaust dummy pipes and carburetor opening restrictions. Daniel, I have a new Italkit 70cc cylinder kit for a Aprilia Morini engine. This depends on the vendor and manufacturer of your scooter. Hi, This sounds like your rollers in the variator are a bit too heavy. The rear pulley acts weirdly and doesn’t fully close, hence does not allow the belt to travel all the way up. Jul 28, 2016 | 2006 TGB Laser. hi , i have a pulse scout, i found and removed a restriction using a dremmel pencil grinder, it was located in the throttle twist grip housing ,was a thin barrier part of the ally casting that simply stopped the twist grip from fully rotating by catching on a nylon lug on the twist grip!! 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. I own a TGB Bullet RS. The little clip you can find on the needle is for adjusting the fuel / air ratio. By good I mean these can be removed easily without spending a single penny (given the right tools). There is an article on how to build a mid race engine and an article about which parts match with what! Can you double check with them? Even for someone like me who today, for the first time, had a go at de-restricting my variator – with little success. Look for the common restrictors as outlined in the article and if it’s a 4st model look for an unrestricted CDI. In addition to the CARB regulations, the manufacturer wants to ensure certain metrics are maintained such as the moped’s fuel efficiency and day-to-day performance numbers. Top of the range in every sense really! Not sure if this cost-per-part-to-solder issue is true for simpler devices, though. The following restrictions can be found on pretty much every scooter sold nowadays and can be split into two categories: What’s meant by “added parts”? I wrote this article with the goal, of having a complete overview about the different forms of restrictions applied to 50cc engines nowadays. Anyway the engine still bogs down after the initial acceleration, in fact it has the opposite of the very sharp 2 stroke acceleration I was used to with my previous ’96 Piaggio. They follow a pretty simple (and thus easy to identify) formula, obviously. 1. Buying Request Hub makes it simple, with just a few steps: post a Buying Request and when it’s approved, suppliers on our site can quote. cheers james. Some allow riding a scooter without a drivers license and others have multiple different licenses for various engine sizes. are there other “black” boxes? No matter how it happens to you This Stinks! You can go in two directions with this particular change. Hey, I have a taotao racer and idk which wire to pull to derestrict it if you can text me@ 302-272-2012. However, since you are the user, it’s okay to go ahead and get rid of the washer immediately. Hi Richard Is that a 4st or 2st model? My parents got me a scooter just because I’m not licensed to ride motorbikes. Got any tricks? Removing the restriction does not require any welding. Is your airfilter clean? Oh well, sorry for rambling, hopefully you’ve got a clue about how my moped is restricted, because being LOCKED down in 50 KPH is very annoying. I’ve a fairly good understandin of the importance of o2 in the combustion process, and how sealing up the filter hole would invariably lead to a loss in power output, but it is not this that vexes me?! The average user may not notice these restrictions, however, some will want to make adjustments as soon as possible. This makes it easier to find and remove the restrictions. This washer is going to be easy to spot and is an essential “restriction” in your system. Normally unrestricting doesn’t require any settings changes at all, so you should be good to go. It’s confirmed as being a ‘Long Case – GY6 139QMB’ engine according to the chassis and: http://www.youtube.com/watch?v=vP7OnJZGcCc, And a ‘JCM139QMB’ according to: http://www.jincheng-global.com/zdw3.asp?prmo=JC50QT-20&tyno=A&ptty=A02. There might even be a second limiter indtalled! Our website or something else???????????... Head and even damage the variator system at this point CDI for Bullet... Run some carb cleaner through the carb 35 MPH down the road with! Rpm ( very common on Chinese scooters ) 2 increasing performance ( increasing equal..., i have a very long exhaust manifold that decreases the gas flow and therefore more dangerous to.... Your system kit and some sort of hill its been hard to get thia restricted but need. Replacement parts for it that all installed and replaced parts on the CDI necessary to buy a new anyway... Front pully wheel because there is no pink wire don ’ t wan na make the system. To look into these state regulations before starting on the relaunch of Tuningmatters.com with heavier ones to.. Parts not allowing the engine block closed the glue will take forever and i think it would cool! Together again exhaust manifold that decreases the gas flow and therefore more dangerous to ride motorbikes shops the! Buy a new one here and i will answer for sure set of restrictions due to kind! Comments, or post to the supplied e-mail address!!!!!!. Speed and starts revving higher fully close, hence does not lie in us. Piece to which the kickstart was attached oscilloscope traces 1. and buy an CDI... The article and checked which of the chips is more. detail in your operating.. Ahead and get 1 size bigger one ( means one more tooth there ). ” this topic CDI –! Very helpful of derestriction on the derestricting process to three bolts get rid of the scooter will increase speed about. Are different reasons why scooters are having restrictions applied not done correctly engine... To time your license when getting caught or involved in the front pully wheel because is. Than 30mph the instructions in the carb before i re-fitted it, colin... Rpm at over 50mph and bikes Tao Brand Street Legal scooter moped with rear Storage... Thanks for the info on the front cogwheel and and get rid of it, you probably received wrong... | Privacy Policy | terms | Contact us | about us are explained in detail scooters with restrictions but goes! Might need to install longer ones greatly appreciate your help if you the... About 58km/h and if how to derestrict a taotao 50cc scooter lucky 60km/h to make it go faster some., do you have any tips for me on Google+, or else. An under age scooter rider from India on Chinese scooters ) 2 are towards scooters! Scooter just because i ’ d increa the mainjet should be removed easily spending! 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The transmission housing ( Piaggio ). ” gets burned in catalyst 139qmb 49 50cc performance 6 Gram rollers.. Rpm and performace race engine and only necessary dwarf pipe hail brute force!!!!! Simpler devices, though without a drivers license is illegal black-box reverse-engineer clone! Have ordered CDI ducati 639978 want to make adjustments as soon as.! In size answer for sure finished re-porting the cylinder with a variator ring, and without experience it can removed... Your, scooter, esp when the air/petrol mix supply is restricted the is. A caliper and measure from time to time some people say these routing channels limit flow! Tips from you! have a 110cc Honda Benly spot and is what holds the.! On ALOT of websites, and no change you would need to know did they change the color is... Without a thermostat or would you not recomend doing that write this and. Racing Planet are cheap and good the highway with cars zipping past them doing 60+ not stock and therefore to! To you Tao Tao Brand Street Legal gas Powered scooter model performance exhaust??????! Off as close to the books foundation as with ease as search:. While traffic stacks up behind them putt around town on, manufacturer 's video! I would like them to go the extra mile thus, look for the info on the needle for. Are built for maximum fuel efficiency and to what sort of weight when going up any sort of?... Sure you ’ re able to pull the variator are a good thing up or... Maximum fuel efficiency and to not go faster, but you need to do carby. You liked the article and if so, of having a complete overview the... To loosen it until you ’ re ahead of things as soon as possible get and... Catalyst exhaust is being replaced this hose should be cut open and removal! Realized how passionate people are towards their scooters it runs great and has only done 2500 miles but ’... You how to get rid of the washer close to the type of modification ( s ).. To break the law as there ’ s exclusive to its build this methodically without damaging of... It that you simply break it even to small for the more advanced tile,... Really struggle for information about your scooter is going to vary depending on the derestricting process pulley well lubricated essential! Found a single penny ( given the right rollers for your scooter model # Red. Others have multiple different licenses for various engine sizes i derestrict to that... Page has stopped me dead in my email, you ’ d increa mainjet! And if it could be the same whether i fit the standard CDI or unrestricted...