Toyota Yaris 7 speed Sequential Gearbox in action!
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- Опубликовано: 13 сен 2024
- A short video with the demonstration of the TY7-GR Toyota Yaris 7 speed sequential gearbox in action. Shiftbox tune, hard downshift and braking and lightning acceleration with completely standard engine! In a new video, we will post the Dragy 0-100kmph times with the gearbox. These are the highlights and a more informative video to follow
We have GR Yaris engines going into AE86s and now this. The future support for the GR Yaris and Corolla looks promising.
I'm so thankful innovative people such as yourself exist. Thank you for blessing us with your skills.
It's just class, that someone, has done this. Imagine the man's smile, pulling for the next gear, with a sequential box, In a GR Yaris.....happy days👌😊
Blessed are the problem solvers.Never would have thought i would see a 7speed sequ in a gr yaris.Greatful that guys like you exist
I love that sound how it bangs into gears, spot on.
I am glad to see that people are putting real minds and engineering together to put a sequential gearbox into this Yaris gr, next step paddle shifters...😅
We can do it!! all is possible!
This is amazing 🔥 Brings me back to good old group N when they first tried that techbon a Clio f2000 back in the 90s
Wonderful noises.
I love being alive. This is epic!!
I got goosebumps all over my body. the sound and the shifting is perfect
Love that sound!
Bless your heart gr Corolla and this on my wishlist 😍😍😍
Nergh... The whine of straight cut gears tingles me
That's an absolute beasts on a 3popper. That drive train is built for racing. Wish you did the video of the tranny swap. Nice video. Hope to see more
we have another car coming soon. Ill try and get that done.
This is one sick project 🔥congratulations and keep it up!
another one is scheduled soon in the garage!
Gotta love Europe. You guys sequential EVERYTHING, lol.
Great fun and an exciting, fun car for blasting down your favourite road
You´re the Man
This is beautiful
I pity the fools who come across a GR Yaris in the wild and have no clue of what it actually is.
This is an awesome upgrade. Quick question, can this gearbox be used in everyday driving on freeways and heavy stop and go traffic?
Topping out in 7th gear is very short. It looks it can but if the 7th gear was an overdrive gear it would have been great for more daily use
@blacknester skipping gears is just slightly less practical tbh. A few quick pulls is all you need
With that stopping capability you'd almost never have to brake. So that has to help
It'll basically be like using a bike gearbox if you know what that's like (bikes have dogboxes which you can shift without the clutch if you choose to) Personally I wouldn't use a dogbox and shift without the clutch on the road as if you don't get off the throttle when you shift you'll strip the dog and once it's stripped it's only a matter of time before it's a serious issue and the gear you fucked won't stay in and it'll start dropping into neutral. When it does get to that point, if not immediately after you're gonna have to pull the gearbox.
@@regimiro4888 this seems to be the right answer. Plus it seems they are generally much harsher shifts
I wanted this car so bad...
But, they decided we weren't good enough and sent over the Corolla.
Epic gearbox!
Awesome video. I wish I could afford a sequential gearbox.
That whine is music to my ears
sick !!! hope this will fit in the US spec 2023 GR corolla =)
so do I!! The corolla has come such a long way since its beginnings!!
@@nealmendham9649 It should as they are using all the running gear from the Yaris GR.
youtube algorithm suggested i laughed and said bet. actually good content.
its not as fast as a newer automatic but its what a manual should be easy and precise.
also weak motor sounds good and the suspension is good.
its what a car should be fun.
it turns good sounds good and is fun to shift. i cant hate one bit. i had a 2 stroke scooter and still do i might add. the best mod i did to it was straight cut gears it gives that whine your hearing and makes it sound fast. yes the scooter was fast and is faster now but the gears made it so much more fun. it sounds like a supercharger or turbo but scales with speed so you know your going fast when your ears are hurting.
great comment!! changing to a sequential really changes the game. The original GR is only around 270HP. There is alot more potential to get out of the car with a few more horses.
dude this is awesome!
Well that’s just fucking cool.
I wish all cars are like this
This is so fucking cool.
did you have to run any special ECU for the seq trans? I love that sound of straight cut gears winding up
Yes and no..... The sequential gearbox itself is purely a mechanical part. You can shift the gearbox sequentially without any special ECU. Just you will need to remove your foot from the accelerator quickly and shift. For flatshifting though, you will need something to interrupt the torque on the gearbox. Either you can use our shiftbox, or you can go with a new engine ECU that will be able to handle the sequential upgrade. I put up a different video also on that one. Id avise to check it out.
@@nealmendham9649 i see. It is like the quickshift feature in bike. It is much easier to do clutchless with sequential than H pattern.
🤩🤩👍 génial 👏👏👏👏il faut changer entièrement la boîte de vitesse dans ce cas 👌 bravo
Damn i fuckin love it 🤤❤️
Straight cut gears are the boss
Amazing!
I love sequential gearboxes but I would need one with helical gears if I was driving it daily as my primary mode of transportation. While I understand about the increased strength of straight cut gears, that straight mesh whine would drive me even crazier than a poorly designed droning exhaust during my daily commute. I love everything else about it though!
Lol that's the best part about it.
This is incorrect. Helical gears are stronger than straight cut gears.
The benefit lies in the efficiency in which power is transmitted through them. They are much more efficient than helical, which is why they are used in motorsports.
@@techtard829 I did not know this. I always assumed that durability was the reason straight cut gears exist. Thanks!
@@1217wade Not a problem!
You'll find in most cases, strength/durability are a secondary concern when it comes to motorsports.
Higher performance and less weight are top priority. As long as it's durable enough to last the race, it's good to go!
@@techtard829 this is always a topic of conversation. There are many things that can determine what is better: helical or straight. with helical gears, the force on the shafts is in a different direction, therefore choice of bearings, assembly method, case strength, these things all come into play. but in design, we consider the center distance of the shafts, width of the gear, tooth profile, tooth contact ratio, positioning of the gear on the shaft, material, heat treatment process and many more things.....
in the higher classes of motorsport, FIA generally have in their homologation papers the general life expectancy of parts, gear / dogring / shaft.... budget requirements. performance is definitely key, and weight. The yaris gearbox is not for formula 1, so although we dont want it to weigh so much, the durability factor is definitely there. main project focus will always depend upon the race application.
Very cool
I like that
Jesus !!! 😮🔥
I want one of these 😩😩
Fucking bravo 👏🏼
Goosebumps!!damn the gasoline got expensive))
just tested a 550HP Lotus. it was quite thirsty. our race fuel for our Evo 9 company car is about 7.00EUR per liter. or about 30usd per gallon. special race fuel. gotta love motorsport!!
@@nealmendham9649 keep up!i adore Motorsport too!
Old school sounds.
О, это же моя мечта, GR с секвенталкой. Ещё бы подрулевые переключатели.
Clutch looks very smooth, is it the original? I am installing the same gearbox in a Yaris GR Rally Car with the Cusco flywheel and the Sachs racing clutch.
Down shifts likes Pantera. Wish I could afford the build.
Uncle Mobi and Fitra Eri have to do this with their GR!
Stuff of dreams
Sounded great, how do you know when to shift,and what is the top speed on 7th gears,great innovation bro:))
we have many different ratios, so top speed can vary. Take a look at what we have on offer. www.kotoucgearboxes.com/produkt/ty7-gr-toyota-yaris-sequential-gearbox-65
when to shift...... gotta hit the the right RPM for best acceleration. with time in the car, you can also feel your way, but you really want to shift at the correct RPM point that your motor is tuned for.
I need this on my Echo!!!!
Whats the price on one of those transmissions?
Wicked
While a sequential is so much better for 'hard' driving, track days, what real advantages over the stock manual if any, would this have? If you bought a GR to use as a daily driver, which would be better for long term?
Not to take away from the sequential as is looks like a master piece of engineering.
None, really.
Sounds frickin amazing, is fun and shifts are quicker but, for a fun daily, id prefer a manual.
Most sequentials struggle a bit at lower speeds, theyre very noisy after a while, dont let you skip gears, etc.
Fun for sure but, nothing id take over a manual for a daily.
@@nazimelon6653 not to mention the frequent rebuild after 3-5k km (at best)
@@analactica oh thats a bit excessive.
I mean, sequential boxes with straight gears DO go a lot faster but bikes run hundreds of thousands of kilometers with them if maintained and treated properly.
The strain is greater in a car but, not THAT much.
Thats assuming clutch-use and a proper power-shift setup though while street-driving though, if youre just using it like a drift-trans constantly then, yea absolutely.
@@nazimelon6653 bikes are a different matter , a sport dogbox usually needs a rebuild (nothing hardcore) every 3-5k km , I'm talking about perosnal experience with a LS3 525 RX7 , track car , I don't know if the newer models are different but I doubt it , keep in mind how harsh that clutch is , you can see and hear the whole car vibrate , ceramic is nice and all but for a daily ? I dunno man , I wouldn't recommend it
The noise alone would drive you insane.
great video, so my guess is once you've established all your testing and are satisfied its ready for the buyers are you looking at similar dollars as a quaife sequential box, this is target pricing for anyone interested in having one installed 👍
Can I ask which quaife sequential you have in mind for comparison? In our gearboxes, we have a plated LSD, externally adjustable, CNC billet casings, 7 speed and alot more features. You will get alot more bang for your buck with this gearbox. The actual gearbox is a development from our Lotus gearbox that we have been selling since 2014. So testing the gearbox is no problem, fitment in the car fits to all the original components.
@@nealmendham9649 then I'd say Quaife had nothing on your box other than its name, buddy in Germany has an STI running around 530hp and he's broken his twice
Neal, what about service with mixed use (traffic use, trackday once a month and some special stage at night 👹)?
the standard service would be oil change 5000kms up to 8000kms depending upon how you drive. If you do a track day every now and then, speaking as a professional, you should check the oil after 250-300 race kilometers. That means more than 80% full throttle. Then at the end of the race season you can check the gearbox.
@@nealmendham9649 thank you!
nice
That’s cool!
Офигенная штука 👍👍👍
😍😍😍
*Fit on the new 300 hp Toyota Corolla???*
It should do. Engine will be the same, so Im guessing the complete car will be almost identical with some small changes for the US market.
yo this is sweet! can we put paddle shifters on my '07 Forester?
check out on insta stevetuned. no paddles, but the Forester has the sauce!
Incredible, how much?
drop me a message info@kotoucgearboxes.com and I can fill you in with complete information about the gearbox.
finna put this on the rolla now
OMG 😍
the turbo barely has time to spool between all those super close ratio gears? Looks like just by the time its spooled its time to change gear?
maybe im wrong
Awesome!!! Is that the TCS light I see in 1,2 and 3rd gear ?
Yes. Not too much wheel spin, just enough so that its a little fun to drive.
@@nealmendham9649 Sounds great
Does this transmission have a NEUTRAL setting, how about REVERSE, how is that selected? When does the CLUTCH come into play?
Do this and the GR Corolla trans would be similar?
should be a direct fit as well.
Want one so bad. Is the yaris stock apart from the box? Wonder how much quicker it is.
standard box with the best launch you are getting around 4.8 seconds. With the sequential garbox you can run 4.6 seconds all day and no worry about destroying the gearbox. with a perfect launch, 4.40 is extremely attainable
The manual fan boys will always say manual is faster ..
@@ACommenterOnRUclips No one would say that, especially if they are manual fanboys. The only ones that could say something are the dct people.
@@MiGujack3 no one ??
for the hard core
thats noice 👌🏻👌🏻
It would help if the sound is not so muffled. What ever case the camera was in is messed up.
The other go pro in the car I need to get it edited and online. pretty sure its a little better there. sorry!
Do I still need to use the clutch while changing gear?
It looks great,but the way it sounds for daily use of this cc ar I'm not sure
Plus, mantente and longevity
Price?
I feel like if you're installing a sequential to your GR Yaris, it's no longer a daily ;)
@@TheMashedFM why cant your daily have a sequential ?? People daily manuals and paddle shifters ...
@@ACommenterOnRUclips manuals and paddle shifters are completely different to a sequential like this. Very loud, gets lots of attention etc.
Sure, if you're keen af, then go ahead and daily it but it certainly isn't for everyone
@@TheMashedFM 1st off i never said paddle shifters and manuals were the same, so why mention that 🤷🏽♂️ ...???
2nd my question was what is wrong with daily driving a sequential vs daily driving a paddle shift when BOTH of those push or pull the lever to shift ???
@@ACommenterOnRUclips I don't even know how to reply to this.....
I said manual and paddle shift were completely different to sequential transmissions.
I did NOT say that manual and paddle shift are the same. They clearly are not.
Second question
The difference between daily driving a sequential transmission like this vs a refined paddle shift transmission? Well all you need to do is listen to the videos and see what a refined paddle shift sounds like compared to a sequential transmission (gear whine etc)
What makes so impressive is the stop capability of the gearbox ... whaouu you should advertise your product in another way " from my point of view " .. I am thinking about it the only concern is just the maintenance as I said it on the previous post.
just like on any car, you maintain the engine, brakes, tyres, suspension. Everyone always forgets about the gearbox. Changing the oil is quite easy to do and if you keep the oil fresh, you will have a long lasting gearbox.
How to buy this gear box and fitting this ? Is there any modifications involved or bolt on …. Is it shipped to UK ?
give me a call +4520 725 790 769 or email info@kotoucgearboxes.com and Ill help you out.
How much...and will it be compatible with the US rolla???
OMG!!!!!
sir , can i order from you for sequential gearbox model belta yaris XP90?
Wow how much would that cost?
Pocket rally car.
Any plan to make it work for future gr corolla?
Im pretty sure mechanically it will plug in. Engine is the same, rear diff is the same. I would assume its the same car with slightly different body panels, differerent engine tune and a different name. But essentially it should be the same thing.
How does the braking effect of the gearbox work? How are you downshifting so many gears while at speed? I don't understand
Downshifting through very close ratios whilst heavy braking
hard brake and shift down. i was actually dipping the clutch slightly. with a better motor tune and ECU, it could probably brake another 30% faster than in the video with the sequential.
Did he build that gearbox?
One for mazda rx8 pleaseeeee
Finally someone put a sequencial box and replace that che***! & & oem one and not those fuk##@€g little things that every 'tuners' put, great job guys. Greatings from Portugal.
what is the price for this gearbox an where did you get this gear display
20k $
I have a question: someone can me explain what the lever on the back of the shifter does?
it is the neutral and reverse gear lockout.
Do you need to clutch during the change?
Yes
@@curiousHell1775 Thank you!
take a look at my other video here ruclips.net/video/RWxQSS00Da8/видео.html
you can change without clutch wit hthe sequential gearbox.
What is that whining sound? I’ve always heard that noise in GT cars
from the gearbox shafts spinning and the tooth contact. it is common across most motorsport gearboxes.
Was it just for demo purposes or can’t you rev out the gears on these things?
It could be the gear ratios are very close to eachother so the car might not have a very high top speed but it gets up to speed very fast and the car always stay deep within the power band. Great for the track
Essentially any install in our workshop for a customer car is to test the gearbox. The engine doesnt need to be tested. We could probablyuse a bit more RPM, but not necessary in this situation.
Где спидометр?!! Какая скорость?
Great car .some day...
looks quite short ratios - 140km/h on 5th gear and 6krpm?
These ratios are a little shorter than the original. Better performance in the car. We do have also longer ratios available, so it comes down to a personal choice and essentially which racing you will be doing.
@@nealmendham9649 cheers noted that - best ratio is a difficult topic - maybe best to have rally and fast track ratios! :D
Shift speed is like 20-40 milliseconds which is way faster
This is cool but I would still rather row gears
Are you shifting at redline?
no, trying to get the best RPM shift rather than focusing on max RPM.
Just out of curiosity. Would it possible to use built in display to show gear selection ? Via app, or display input ? Not sure how this display is built and what OS it has.
With more development it is possible of course. Generally we make race products and so the apps and things like that are already solved though aftermarket ECUs and aftermarket dash.
Can someone bring me up to speed on this? I take it this isn’t a Pfitzner transmission. Reuse GR trans box with new internals?
you can find me here www.kotoucgearboxes.com/produkt/ty7-gr-toyota-yaris-sequential-gearbox-65. Its a complete new gearbox with billet case!
There is a reason these are only in rally cars
Cool idea, but I personally would hate this in a Yaris GR. For sure this makes it a much more raw experience, but it’s still a Yaris people. It’s a cheap car where almost anybody could buy it if they wanted to. It’s a small engined turbo car. To have it become super raw is just dumb to me.
Allow me to to throw in 2 cents. I am mainly a motorcycle rider but I do own and used to own low cc bikes (Ninja 250 for example) which in some regard can be seen as hothatchbacks of the car world. In my mind Yaris like this allows people with lower skill level to extract full potential of the car. You can drive it to limit with fairly low risk of vehicle overwhelming you. This Yaris appeals to people that want capable car but still within low skill threshold, usable outside of track and with premium brand tax on top.