Derestrict Vulcan S 650
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- Опубликовано: 2 дек 2024
- Short, completely non technical tutorial on de-ristricting the Vulcan S 650 including basic info on removing the throttle stop.
Throttle stop was recorded before I decided to do a proper tutorial so apologies for the lack of info in regards to that.
For the record, I have since found out that there s a hex key/allen key under the left side panel that is removed with your bike key that you can use to remove the seat and access the tools.
Very informative guys. Even after many years, your video is still helps
Alison, Alison, Alison. You are awesome. Just got back from taking it for a ride after making the changes. I was going to sell it 2022 for a bit more power, now I'm keeping it.
If you look closely at around 2:30 into the video, you can see the seat removal Allen key needed to remove the seat located under the keylocked side panel.
There is also an allen key under the left side keyed panel, which you can use to remove the seat to get to the other tools. So you dont actually have to carry an extra allen key around with you.
Freddie Clark right i was gona say that.. she puts her hands right next to the supplied allen key when fiddling with that restricter and apparently doesnt even see it lmao
This! Lol
Such an ez mod. Bloody legend. Hubby being scared to go full throttle tells me all I need to know. Thanks guys!!
Took it for ride today, farken unbelievable the amount of power that has been unleashed. 180+
In Australia its restricted to 35kw (47hp) 53nm torque . Unrestricted gives you 45kw (60hp) & 63nm torque... Quite a difference...
Exactly what I wanted to know. Cheers!
Glad I ran across your video. Gonna repeat what you did on my 650s too! Thanks for posting!
@Angel I guess not...
I'm getting this bike as my first. It looks like such a good deal at such a great price. Fantastic.
it is I bought mine pre-owned from a dealer on the gold coast; shipped to bundaberg and I cant get out on it enough.
Thank you for sahring. I don't own a Vulcan S right now, but I might in the future and if I do I'll perform these tricks to it. No sense in having the power and then restricting it. I want it all. Thanks again.
I just recently bought my 2016 vulcan S absolutely love it as a LAMS bike, I ride with mates who run Harleys and the vulcan keeps while restricted. You can bet I will be pulling that plug and screw out now, lol.
I just popped off the first part, I am in the US, it did not have the lil wire. Mine just had four hole with the black plugs, I took it off anyway! Thanks for the video.
Did it do anything? The US isn't restricted like australia is.
Great video and thanks.
Just done it to my 2020 Vulcan S. Night and day difference. More torque, more power in the upper rev range, and doesnt cutout at 135kmh. No fault codes, no problems. Just works!
Did you do it the same way as in this video?
@@markbeck3489 yes, I did.
Alright I wasn’t too sure but since you said you have a 2020 as well. I’m grabbing my tool belt right now man, thanks!
Also you said you used to cutout at 135kmh. I thinks that’s about 83mph or so. I don’t really find that problem. Highways I feel I’ve got plenty more to grab even in final gear.
@@jkeen6622 go for it!!!! It was sooooo easy. 👍👍👍
This is a great Vid. Simple, clear and fun. Thanks and well done guys.
It so inspired me, I've now applied to your Facebook group... and I haven't even bought the bike yet!! (Hope to in the next month or so)
Just one 'nit picky' point. The 'electrical tape' you refer to, and use, is actually air conditioning duct tape.
It's notoriously 'not sticky' and falls to bits/flakes off. Real electrical tape is that thinner roll stretchy stuff that comes in lotsa pretty colours.
As this bare plug end is a vital part of the (remaining) electrical system, I would use the good tape, and maybe even squirt a 'plug' of household silicon in there, and then securely tape over that to keep water out. The 'plug' could be gently flicked out with a small screw driver if the bike ever needed to be 'Re-Lammed'. From past (bad) experience, you don't want water/moisture getting into a bike's electrical system... Neva Eva!
Anyway thanks again for a cool and very useful vid.
Cheers Mark - Adelaide, Australia
Thank you very much for the video. Here in Spain the Vulcan S is restricted identically the same as in Australia so this video fits my needs greatly. I will unrestrict mine when I get used to the bike and get more confidence is riding. Here in Spain the Highway police are very familiar with bikers and what tricks we use so I rather not get in trouble at the beginning.
I live in Spain, too. So when you get stopped, can they actually check if you have a restricted bike or not?!!? How?
@@BenalRida probably by the speed your doing hahaha
Thank you so much, just got a vulcan s and now I will have to try these things.
Thank you for this video, haven't done this modification myself yet but can't wait for a nice day to try it out.
great video. would be nice to share more information about the difference in riding experience.
AWESOME VIDEO. Well done. Note: side cover has allen key to let you remove seat and access tools (for when you are on the road)
Mousedroid thanks for the tip. clearly I am a newb to this motorcycle business 😄
thanks for the tip i just did it. test ride was faster. 1st gear usually redlines 42mph, now it's 48. gear 1-5 is overall faster with a further redline speed but.... without de-restricting my bike i have gotten this bike to 115mph at 6th gear. this time, I'm at 108 at 5th which seem like a bit of a struggle to redline so it makes me wonder what 6th will feel like but i ran out of road before I could get there. I'll continue to test this out which won't take long because i ride everyday.
How'd it go?
We still waiting for the results 😑
@@shayli05 acceleration was pretty good. It was quite the improvement. Top speed around 118-119
Hi, saludos desde Chile. Make a video where you show the new maximum speed.
If you cut the loop and wire in a toggle switch you now have a fun mode and a wet weather mode. 😁
My wife’s bike (were in the USA) that plug with the loop wire was not on our bike. She has a 2016, that plug was where The aftermarket gear indicator plugged into
I knew the bike was restricted In Australia , but thanks for showing the how to thats awesome Thumbs up .
Dave30867 Buddy What's the top speed of the restricted vulcan 650 bike?
Happy to say in Brazil we don't have such thing. I've checked. But thanks for the insight!
Could also use hear shrink to cover plug
Really awesome video. you did a great job thanks so much for posting this with your hubby.
Awesome video, thank you. I love simple improvements like this
Thank you both from Nova Scotia.
Canadian bikes should not be restricted mate
I have a 2024 Vulcan 650 S cafe.. wondering if this will still work on the newer models??
There is an Allen key under the side panel for the seat.
Great info! Did your engine light come on?
I assume this would void the warranty so I will wait. My bike is 8 days old. 2019 Vulcan 650s ABS
In beautiful Storm Cloud Blue. I’m over the moon I’m so happy. A novice rider since I’ve not owned a bike since 1985. Thanks for the video.
unfortunately you cant do this trick on your Vulcan. Newer Vulcan only can derestrict through computer so you should go to your mechanic
Double Espresso_ oooh! Mechanic needs to “Flash” the computer then. I think that’s the term I’ve heard. I wonder though if the throttle restriction part is computerized too? I’ll have to have a look to see if there’s a simple physical bolt to remove. I’m guessing probably not if now computer regulated.
MegaSkilla Thank You!
@@KyraWS
Nope, this works on the newer vulcan-s as well up to current 2024 model
I have Kawasaki Vulcan 650s 2016 model, few days ago i tried to adjust the brake lever positioning and suddenly obne problem has been raised.
after some mile drive my front brake start griping my front wheel and it jammed my wheel after few steps.
My mechanic tried to clean the brake piston and greasing it but still this issue raising to me.
whenever i experience this issue, i bleed the front caliper from nozzle to reduce the pressure so it made my wheel free to drive again.
it happens every after 10 to 15 miles. nowadays, i am keeping 10nos ring key in my pocket for releasing the pressure of front brake.
Please suggest what should i do to make it okay.
Note ( There is no check light)
I would be abliged if some one could guide me.
Muhammad Usman Gul
Thanks for the great tutorial. I just need to point out that it is not as easy as it looks in this video. That screw is loctited in and you'll need a high quality torx and a great deal of force to undo it. I eventually had to get my mechanic friend with industry quality torx tools to remove it.
Thanks guys.Really liking the Vulcan S. Very sexy looking bike.
I was gonna do that bc of your video but apparently they aren't restricted in the US. This week I'm going to go down a tooth in the sprocket and get a better exhaust . Gonna be so fast
Thanks for this Tip, a great savings, rather than bringing the bike to the mechanic. ❤️🇵🇭
Looks to me that the connecter has a wire looped back into it self. So id think by removing the wire would work better than pulling the connector apart!?
I took the throttle screw out and tried it, big difference. Then i tried the wiring loop and couldnt feel much difference. The only thing i noticed was it sounded like it was backfiring through the air cleaner on deceleration. Maybe a high flow filter and better exhaust would solve that problem though.
Do you know how to get the flames when it backfires?
wow... such ninja moves.
cant wait to try this on my VS 2018
This makes me glad I live in Canada.
IRQ1Conflict no restriction on the Vulcan S over there?
Nope. Nor should there be. If someone wants to learn to ride a bike they should have full power on tap when needed. I shudder to think what could happen at speed and a new rider needs a little throttle to get out of harms way and it just isn't there because "safety". A new rider shouldn't be on a super sport or litre bike to be sure but neutering a 50HP bike is not wise. Not wise at all. It isn't the power that new riders need to be wary of, it's the brakes and controls. The truth is, if your new rider is going to be irresponsible on a full powered bike he/she is going to be irresponsible on a neutered bike. One that can get you into trouble but doesn't have what it takes to get you out. Focus (pun intended) on real concerns like target fixation.
mine and my wife's 2015 Vulcan S were both restricted...we are in NS
IRQ1Conflict: it used to be much worse. In New Zealand you were only allowed to ride 250cc or lower until you got a full motorcycle licence which could take up to two years.
Hi Ali S! Love the vid. Quick one. How did that Corbin saddle work out for you? My stock saddle is not great and looking for alternatives.. let me know :)
Does removing that plug create any fault codes?
Someone on the Vulcan forum stated that removing the wiring loop reduced some of the jerkyness of the throttle and engine braking. Wondering if anyone else has found this to be the case?
Its definitely a smoother ride.
Hi Allison,
Thanks for the awesome video, really helpful. Id like to know little bit more about the seat you metioned where did you get your new seat from? Can you please do a small video on that and possibly review the seat plus a rough cost. Also did you install any aftermarket exhaust? Perhaps can you do an update video.
Thank you. Really helpfull as i bought a vulcan aswell and im looking to pimp it out a bit more. Im from Melbourne idk if that helps any of the content your going to produce or links you may give.
Thank you once agian.
Hey thanks for your videos. Any posts on a helmet lock install? Bought one and trying to figure out where it's supposed to go. lol
hi nice tips , any check engine light when its disconnected thank you
Thank you so much,for showing how to liberate us, I do have the same motorcycle,same color ,same year and I jtust got free from lams, now to ride free.
Great video and great tips, I will fix that on my Vulcan. What is for plug? And why to disconnect it?
Makes it faster basically
The screw prevents you from rotating the throttle too far and popping the cable out. If you remove it you should really drill and tap a new throttle position stop.
I wonder if after that it would beat an MT07. (acknowledging the class difference) Im doin the jump back to the cruiser but interested to know.
Alison Harmon. Can you please do a top speed video ?
Anyone know what that restrictor plug is called? Mine is second hand and doesn't have it and I'd like to get one
Question... I had a friend try to follow these instructions on my vulcan 650 s 2016 last night but he had trouble removing the throttle restrictor. I did some further reading on a forum that said once you remove it you can't put it back. Is this correct? I'd like to be able to add it back to resell it as a legitimate legal LAMS bike if I take it out. Anyone had any experience with this?
Any chance this will work on a 2002 Vulcan Nomad?
Do you ave any issues with the bike reving really high on start up? Asking on behalf of a friend that has a valcan 650s, his reves really high and when you hold the throttle closed you can feel the computer fighting against you to close /open the butterfly to let more air/fuel in. Any recommendations on how to fix it
Can we do this to. 2016 model eu version ?
Great vid. Straight forward tutorial
I have the 2019 and it doesn't seem possible anymore without removing the idle screw.
These arnt restricted in usa right? I habe checked this but il my throttle wasnt restricted brand new bike no bolt
I don’t think mine is restricted. US Vulcan S. It feels weak to me but I am used to riding 120hp bikes that weight 400 pounds. This cruiser thing is new to me.
At the vn 900 there are two extra butterflys in the intake. If you remove them, you get faster gaspower. They are handled by cpu so it acelerates softer. Wonder if it is the same on vn 650.
What blend of fuel do you use there? We can use U91 on our bikes
@@harrisonsummerell2265 95 and 97. I think 95 is equal as 91 in USA. I use 97oktane www.etuners.gr/fuel/
i wonder if uk bikes are restricted like this ?
Hi and thank you from Vulcan rider in Israel How long has it been since you de ristricted the bike? Have you noticed any changes suchAs gas consemption. ?Engin getting warm etc.Ty
menachem nathanson thanks for the question. I haven't ridden enough yet to be able to give you exact figures but being able to open the throttle fully without the restriction will definitely use more fuel.
Just heard that disconnecting the plug shouldn't be done for 2017 onwards as it's connected to the ECU or son along those lines
Can you tell me how i derestrict my ninja 650 2018 ? Pleasss
Unless they have changed in the last few years imagine it would be very much the same process. I learnt how to do this from a ninja derestrict tutorial.
Just to let all you people know that are using this engine, after doing extensive research you don't need to remove the 4 pin jumper plug what so ever. Its a diagnostic port and has nothing to do with derestricting this engine. There is a video by Kwaka John showing a Vulcan S with the throttle stop bolt removed doing dyno runs with the jumper installed and removed, with exactly the same power output. Also confirmed by a Kawasaki dealership when asked how to derestrict the Vulcan S, they say to Leave the jumper alone.
The dyno only measures power at 100% throttle WOT and tbh I don't feel that's where the difference is felt. The difference I felt was at low throttle openings and revs. By all means, if you have a way to test that, I'm happy to look at your results. 😊
Yes, the dyno does measure the power at wide open throttle, and it showed the same 10-15kw power increase with the 4 pin connector both plugged into the diagnostic port and un-plugged. Go look at Kwaka Johns page where he talked about this years ago in great detail.
I actually went to check mine to see if it actually not restricted as it supposed to be..
the cap wasnt even there so its all good. but there wasnt any waterproof cap or anything that cover the plug so maybe it not needed
You saved my life with this video! You fking beauty!
Bwahahahahahaha
Hi Alison. Could you possible tell me of the best replacement tyres for the Vulcan S . my aim is more for grip than longevity. Thank you.
Pirelli Angel GT
had no idea of this mod. want more power ontop of this ? drop a tooth in the front and omg ! accel beast
Fox Towers I did exactly this and i can definately feel the torque i top out around 115mph now instead of 130 but i get there so much faster
Hey thanks for the video ! Awesome. I am about to pull the trigger on a 2019 Vulcan S Cafe. Do you / somebody know if the procedure to unrestrict is still the same ? Some youtuber said that 2017 models and up need their ECU re-programmed to lift the restriction (no more plug to be removed or throttle restricting screw) ?
i don't know for sure but this was my question as well, could you tell me if it worked to just remove the screw and the plug?
Hello, I got the bike now and can confirm that the un-restrict procedure for the 2019 model is exactly the same as shown in the video. Removal of the plug increases the engine output from 48 HP to 61 HP and removal of the throttle stop give you more acceleration and top speed. Still breaking in the bike so I am not reving it too high atm.
hawat1 What country are you in?
I’ve heard USA versions 2019 are all computer controlled? That’s a major HP increase!
@@badapple65 I am in Australia. Of course the HP restriction would be done by the ECU. Its just reading if two contacts are closed or open (plug installed or removed) and regulates fuel injection accordingly. I think the bikes are not restricted in the U.S. Only reason why the bikes are restricted in Australia is the learners license scheme (LAMS) which restricts the power / weight ratio for riders with learners licenses.
i was searching for that screw thanks
Just saw your vid recommended by killakam. Great vid and sick bike. I'm about to get one myself.
Hi mate, thank you for the video.. cant believe Kawasaki is so sneaky! Guess I know what ill be doing whilst it raining haha.. thanks again mate
Hey I'm curious. I saw someone comment that it's different for the 2020 model. Since you posted this a few months ago I presume yours is a 2020 model? did you have any problems?
Thinking of getting a used 2017 Vulcan S. Do you think it would be comfortable for a 6'1" rider?
Thomas R. Smith as long as you get the extended set up. Mid reach to me as i am 6 ft is a bit.knee bent maybe if i would have got the controls extended may have felt a bit bigger
the standard bar with the standard seat are fine but i definitely recommend getting the extended reach shifter rod so you can put the foot controls as far forward as you can.. if you buy it from an ergo-fit participating dealer then just go with the extended reach set up all around. im 6'3" and got my bike used from a vertically challenged owner which had the reduced reach setup. i still rode it for a couple weeks til the parts came in and it felt like my rebel 250 lol.. the extended reach seat was $220 so i went with a barely used standard fit seat from ebay, standard bars, and extended shift rod.. amazing difference
I just got one about a month ago. I'm 6'2" so I know your struggle. The bike feels great stock with no adjustments. Although I do plan to extend it out all the way later on just because it may make it even more comfortable.
Thomas R. Smith I’m 6’3 and I have extended seat and foot controls and I’m incredibly comfortable
can this do anything negative to the bike at all?
nice! i've ordered my vulcan s. should be here in a week i hope. how much more power did you get out of it after you unplugged it ?
psy06 I don't have a dyno at home so I really can't answer that. Was definitely a noticeable difference and improvement when riding though.
Great vid. Would you happen to know if it's the same for the z650
Mr Andrew Wong yes is the same engine just detiene a bit
Just saw this, I was wondering what year model was this vulcan s as I just saw another video from someone else mentioning models from 2017 and up have been restricted via computer and needs to be reprogrammed from a dealer and so now you need to pay up apparently, which sucks 😂
This is an OG 2015 model 😉
@@AliS-tw4bu thanks and I got to know that the newer models, 2017 and up are still being restricted the same way :)
Sick, nice one, going to do it right now 👌
Hi Alison
From the video, you remove the cap with the wire on it, but then tape it up to stop it from being wet.
Wouldn't it be better just to "cut" the wire as it is seemingly connecting the diagonal points ?
Or at least insulate the connectors and put the cover back on ...
Of course that would be better but I wanted to make it quick to both find and reconnect for resale purposes.
Hi thx for the video what year is your vulcan s ?
It's the 2015 model.
Do you need an open license once these mods are done or is RE okay
Is this necessary in the U.S?
Is this on all Kawasaki Vulcan S 650 in every countries or just certain countries I live in the u.s. is mine restricted
brad and chelsea Townsend unlikely in the US. Your dealer should be able to tell you.
Thanks from Germany.
what’s the p or l mean so i can know i legally can
Hey Alison 👋
What year is your Vulcan? As I heard that this method does not apply for post 2016 models.
Mine is from 2017 and it looked exactly like that. Not sure that helps but I'd be surprised if they had made such changes short term, seeing as the bike came in production in 2015.
just for information she have just remove the regulating tension and breaker stop, CAuUTION this operation do'nt change cartography and and can wear prematurely due to poor air fuel and lubrication mixture
Thank you, great tutorial 🙏👍
I did it and now it backfires?
You made my day u r fking legend
Hahahahaha happy to help 😆😆
Are u from USA? In usa Vulcan S is sold restricted too? Im live in Spain and here exist two licenses:
"A2" for up to 47HP and "A" for no limitations.
Thanks for ur video!
Adrián Lera Salso They are unrestricted in USA. I think she was in Australia.
@@bryanpetrich4125 thanks 4 ur comment ;)
absolute legend
mine has 4 black coverings instead of the loop what does that mean?
Marc D T do you have any accesories like gear indicator or power adaptor? some people are noticing that the accesories are connected where the loop wire would be. Depending on how the connection was done they may have maintained the restriction or not bothered to keep it. not sure how you would find out.
nope no accesories at all, i do have the 2017 model though :)
why do they restrict it?
Awesome..thankyou ✌️
Hi Alison, hope you don't mind me sharing this link to someone in a facebook group. This has been very helpful :)
Aliaz Z happy for you to share and glad it was helpful for you. 😊
I have the same bike 2017 model. It was not restricted at all. I got it new from Kawasaki company.
Not all countries have the restriction
What is this mod suppose to do?