You can also remove the EGR valve too. I removed my downpipe, cut off the tube that led to the EGR valve, and welded a hole over it. I then put a small cone air filter over the tube that led to the airbox, so I have a better air intake. The low down torque is reduced, but it accelerates much better in the other gears.
QTMagic do you have any pictures that could help? Sorry for necroposting, just asking because i have in my airbox 2 ”intakes” or tubes that goes in, one of the tubes goes staight to the side of the cylinder ”head” or whats it called on a fourstroke, and the other one was ”topped of” and i dont know where that one goes.
Hey I got the 2016 with Malossi piston, can you recommend a carburetor that fits with the original intake manifold but is better with the 180cx piston?
thanks a lot for the informations - what does that green/yellow/black wire really do? are you ‘disconnecting’ the rev limiter? or which part are you disconnecting with disconnecting those?
Oh hi, how nice of you commenting/answering, despite it being such an old comment of mine - it did brighten up my day to see this so thank you :D Speed limiter? based on the rear wheel speedometer reading? I wouldn’t have thought that the ECU get’s speed information at all, but only engine rpm from a sensor at the crankcase, but I actually really don’t know. I might search a little on where wich wires are going on mine (i’ll post it here if I get to know more about what exactly it’s doing), but nonetheless, thanks for the answer of yours - have a nice one
The air filter in the mrt not mrt pro isnt the same ive just baught a 18plate one with 1500 miles on it like new noticed the wires were uncliped so checked airfilter because wanted to put it back to standard as ive only got 3 points left😂 clipped them back together n noticed it starts alot easier firts time everytime n ticks over fine now it was reving up a little on it own idling wen the wires werent connected just thaughy id let everyone know incase have same problem do you know what the wires are for buddy n thanks for the upload i wouldnt of known how to fix otherwise 😁👍👊
Hi I’ve got the 2016 rieju mrt 125. Do you know what carb it has as i would like to up the main jet size as i have got an aftermarket exhaust on it and it has been de restricted also
I have this motorbike and it doesn't make any difference if these wires are connected or not. When it comes to air-filter in mine there is motocross type foam without any plastic restrictors, but I saw in some manuals paper filter like in yours, so removing this should increase power indeed. The question is: If mine with OE foam claims has 15HP, what is power of yours with paper filter and restrictor?
Hey I have the same filter. Have you managed to find out what filter this man has in the video? Or one like it? I reckon one like that may let more air in
What about rieju nkd 125 2015? Got a single black wire leading into my ecu that i can unplug but cant find the one you have. These have the same engines i think. Carb on mine aswell.
When i let the original exhaust on it and derestrict the things you showed in the video.Does i have to Change the Main jet then ? Sorry for my english lul
I know it’s been 2 years but if you could please reply to this. I have a Rieju MRT 50 2016 and have removed the air filter blanking plate, will this be fine as it is now ? Or do I have to do something else
I know the video is old and i might not get an answer, but, are you sure there's no need to tune the carburetor after doing that? Increasing air intake without doing so won't put to much air on the mix?
The way to de restrict the 50cc is to increase the main jet size and change the front sprocket for one with an extra tooth. There are some other options such as big bore kits different carbs etc. Best bet would be to join the Facebook group 'Rieju worldwide' to get advice from those that have owned the 50cc.
Hi Jam i have one of the last new uk euro two Rieju pro sm 50cc and had it dealer derestricted and it still has the egr valve on the exhaust i notice that you snipped them wires and also took out the filter blanking plate to restore it to full power. Can you tell me does the exhaust egr valve restrict power?
As i have not even used my dealer derestricted rieju 50 yet i did pay the dealer £50 as the egr is still on the bike i think they may have done what you have said. I know that tecno gas enox says you can fit there complete exhaust without altering the jets have you heard of that also your above full power you say you take off the blanking plate on filter and the wire in the ecu and thats it what difference in speed would that make when thats done in bhp terms, as i know you do mention you can change the exhaust.
The bike will run fine without being tuned or having an aftermarket exhaust. However they do run a bit lean stock so a slight increase in the main jet size may improve the performance a little.
@@JamJarchannel Which side of the air box mate or do I need to take the airbox out? Can't seem to see a black and white wire, or anywhere online to show me how
After i removed the air filter plate, my bike ran very strange. it didnt have full power but when i helped with the choke i felt it accelerate more and get more power. pls help
![ILLSLICK - WINTER IS COMING [Official Video]](http://i.ytimg.com/vi/dwTMeM1zIhQ/mqdefault.jpg)
You can also remove the EGR valve too.
I removed my downpipe, cut off the tube that led to the EGR valve, and welded a hole over it. I then put a small cone air filter over the tube that led to the airbox, so I have a better air intake. The low down torque is reduced, but it accelerates much better in the other gears.
QTMagic do you have any pictures that could help? Sorry for necroposting, just asking because i have in my airbox 2 ”intakes” or tubes that goes in, one of the tubes goes staight to the side of the cylinder ”head” or whats it called on a fourstroke, and the other one was ”topped of” and i dont know where that one goes.
And it pushes oit air of the tube, even if tye engines is off, not really sure what it is.
Hey I got the 2016 with Malossi piston, can you recommend a carburetor that fits with the original intake manifold but is better with the 180cx piston?
thanks a lot for the informations - what does that green/yellow/black wire really do?
are you ‘disconnecting’ the rev limiter? or which part are you disconnecting with disconnecting those?
hi, 2 year late but yeah he is disconnectiong the limited CDI or ECU or whatever its called, not rev limiter, speed limiter is my believe
Oh hi, how nice of you commenting/answering, despite it being such an old comment of mine - it did brighten up my day to see this so thank you :D
Speed limiter? based on the rear wheel speedometer reading?
I wouldn’t have thought that the ECU get’s speed information at all, but only engine rpm from a sensor at the crankcase, but I actually really don’t know.
I might search a little on where wich wires are going on mine (i’ll post it here if I get to know more about what exactly it’s doing), but nonetheless, thanks for the answer of yours - have a nice one
how to derestrict ac version??
Legend, will this work on 2016 model?
The air filter in the mrt not mrt pro isnt the same ive just baught a 18plate one with 1500 miles on it like new noticed the wires were uncliped so checked airfilter because wanted to put it back to standard as ive only got 3 points left😂 clipped them back together n noticed it starts alot easier firts time everytime n ticks over fine now it was reving up a little on it own idling wen the wires werent connected just thaughy id let everyone know incase have same problem do you know what the wires are for buddy n thanks for the upload i wouldnt of known how to fix otherwise 😁👍👊
Hi I’ve got the 2016 rieju mrt 125. Do you know what carb it has as i would like to up the main jet size as i have got an aftermarket exhaust on it and it has been de restricted also
I have this motorbike and it doesn't make any difference if these wires are connected or not. When it comes to air-filter in mine there is motocross type foam without any plastic restrictors, but I saw in some manuals paper filter like in yours, so removing this should increase power indeed. The question is: If mine with OE foam claims has 15HP, what is power of yours with paper filter and restrictor?
Hey I have the same filter. Have you managed to find out what filter this man has in the video? Or one like it? I reckon one like that may let more air in
@@ithanmonico2495 sorry for the 8month reply but have you found out how to derestrict the marathon with the foam filter ac btw ?
This the 4 stroke or 2 stroke one ?
How would i de restrict my 2006 RIEJU RS2 125
What about rieju nkd 125 2015? Got a single black wire leading into my ecu that i can unplug but cant find the one you have. These have the same engines i think. Carb on mine aswell.
Would this work on the rieju mrt 50?
No. The way to de restrict the 50cc is to increase the main jet size and change the front sprocket for one with an extra tooth.
@@JamJarchannel increase main jet size ?
When i let the original exhaust on it and derestrict the things you showed in the video.Does i have to Change the Main jet then ?
Sorry for my english lul
Mine is all stock will it damage the bike or will it be fine
Does it work on euro 4 rieju mrt 125?
I know it’s been 2 years but if you could please reply to this.
I have a Rieju MRT 50 2016 and have removed the air filter blanking plate, will this be fine as it is now ? Or do I have to do something else
Like getting it because of removing the blanket
They do a kit to derestrict the 50cc www.rieju.co.uk/rieju-de-restriction-kit.html
JamJarchannel you know what the jet size is that you get in the derestrict kit?
Is this the same for reiju rs3 125cc? Thanks for your help
did you find out how to?
I know the video is old and i might not get an answer, but, are you sure there's no need to tune the carburetor after doing that? Increasing air intake without doing so won't put to much air on the mix?
You have to increase the main jet size. Think about a 124.
P.S: I'm running a 40 pilot and 128 main jet. It works pretty well.
QTMagic hi are you running the 125 or 183 kit
Are these all ready removed on the 200 version or ?
Does the have any down sides
Where do you buy paper filter air?
Any idea y my riju rs3 the lights won't turn on but have parking lights still
Does anyone know what the restrictor plate looks like on a 2016 rieju mrt 50?
It is the same as on the video, remember the bike also has exhaust restrictions
@@ServeraServera0 thanks it’s the exhaust that is confusing me it looks different to most other ones
@@shush103 Would reccomend to get a sport aftermarket one, there are too many things to deal with the stock one to even bother
@@ServeraServera0 yh I was thinking about that
How do you like the performance of the big bore? What brand did you fit ?
Have you removed the ais valve from the exhaust as well?
It came from the factory/dealers as a 200cc I have capped the ais.
How do you derestricts the ac version'''''???
I'm looking to derestrict my rieju mrt 50 Pro. What's the best way
The way to de restrict the 50cc is to increase the main jet size and change the front sprocket for one with an extra tooth. There are some other options such as big bore kits different carbs etc. Best bet would be to join the Facebook group 'Rieju worldwide' to get advice from those that have owned the 50cc.
@@JamJarchannel thanks mate. If I got a 80cc kit would I have to change the crankshafts
@@JamJarchannel what mm jet would be good
What year is the bike 2017 ?
Hi Jam i have one of the last new uk euro two Rieju pro sm 50cc and had it dealer derestricted and it still has the egr valve on the exhaust i notice that you snipped them wires and also took out the filter blanking plate to restore it to full power.
Can you tell me does the exhaust egr valve restrict power?
Not really. The way to de restrict the 50cc is to increase the main jet size and change the front sprocket for one with an extra tooth.
@@JamJarchannel not true
will this work on a rieju tango 125?
If I de restrict a rieju mrt 50 with the ecu, will it work or will it restrict on another rpm?
Polley have you found this out yet as I have the Rieju mrt 50 2017 and was hoping to derestrict mine
@@aprexscooters1450 have you?
Does this work for the rieju rs3 50?
Have you found out how to yet?
As i have not even used my dealer derestricted rieju 50 yet i did pay the dealer £50 as the egr is still on the bike i think they may have done what you have said.
I know that tecno gas enox says you can fit there complete exhaust without altering the jets have you heard of that also your above full power you say you take off the blanking plate on filter and the wire in the ecu and thats it what difference in speed would that make when thats done in bhp terms, as i know you do mention you can change the exhaust.
The video is for the 4 stroke engine fitted to the 200 and 125 cc bikes. The 50cc is a different engine and is restricted differently.
@@JamJarchannel i got it wrong i thought is was the 50cc although some two strokes can be as fast as a 125 four stroke.
How many horse power ?
Will the bike need tuned or aftermarket exhaust ?
The bike will run fine without being tuned or having an aftermarket exhaust. However they do run a bit lean stock so a slight increase in the main jet size may improve the performance a little.
What exactly does this cable
I got dep s3 already fitted in mine can do this straight away or do I need a bigger jet?
You could do this straight away. A small up jet would probably help when you had the time as these bike do run a little lean.
JamJarchannel what size je would be ok ? Thank you
Well the 125cc comes with a 122 main jet and the 200cc comes with a 128 main jet so if its the 125cc maybe 124-125 main jet would work
JamJarchannel thank you helpfull review 👌
let's say i mayne bought a new mrt 50 2018 and wanna desrestrict it. Are there multiple restrictors in tje exhuast system? (restricted to 45 kph)
Pontus Häggström Har lyckats ta bort alla strypningar på 2018 mrt
Arvid a På min mrt 2018 hitta jag ingen plugg i röret, har ett enox på istället, hur strypte du av ECU:n?
Ludvig - N klipp den svarta kabeln på ecun. Mittersta raden fjärde in (Räkna från botten)
Arvid a okej, tack som fan :)
Arvid a Det funka👍🏼 den blöddrar inte längre och har bättre topp o acc.
Is this the same with the rieju rs3 125 as well
No it is a black and white wire next to the airbox on the RS3 slightly different airbox restrictors.
JamJarchannel will it make the bike more fast with it not together!!
@@JamJarchannel Which side of the air box mate or do I need to take the airbox out? Can't seem to see a black and white wire, or anywhere online to show me how
Will the bore kits Athena work with the Trophy version?
yes is the same engine 125 minarelli
This helped me a lot thank you
Can you put the wires back after they come apart
Yes fella.
After i removed the air filter plate, my bike ran very strange. it didnt have full power but when i helped with the choke i felt it accelerate more and get more power. pls help
you might wanna try those bigger jets as suggested in the video. Your engine gets more air now and air/fuel ratio is off the balance.
Anyone knows how to unrestrict the ecu on a rieju mrt 50
Poraamalla
@@MrThezone502 :D Suomi perkele
U know now? I need some help
@@ahviss60 2015
@@ahviss60 thanks
thank you for this sir
1:30 little exhausted buddy?😂
Easy peasy 🙂👍🏻
how much power did it increase?????
15bhp to 20 bhp
What's the BHP derestricted? What top speed you had?
goes to about 20bhp
Bull fucking shit
Vali apparently so 🤷♂️ I don’t believe it as it’s a four stroke 125 but apparently it goes up to about 16-20 bhp
Holy fucking shit sounds crazy
It's true 🤷♂️
French please
dude what the fuck is the point of derestricting a 125cc?, it goes fucking 150kmh anyways