Pro tip from one of the guys racing a GR Yaris (Rotheli racing I believe), the rear section of the exhaust getting very hot can cause the 4WD overheating issue, with a couple of bucks on some decent quality exhaust tape you can wrap the section around where the 4WD clutchpack and rear diff are - when he did that he didn't have a single overheat issue afterwards. When I install my new exhaust I will definately wrap the back of the center pipe.

@smellyfish36

Жыл бұрын

Will check this out

@daskamu

Жыл бұрын

@Way Outthere Australian dealers rarely even know about the cars they are selling

@christmasisawesome9348

Жыл бұрын

@Way Outthere Do you have link for more info about that part? Thanks

@350z33hr

Жыл бұрын

Pro tip. You're not pushing enough hp to warrant that bozo 🤡🤡

@stevenyerry2209

Жыл бұрын

Now that's a prob tip I heard about the overheating on track and if that's all it is well God damn

As a new GRY owner looking to modify I loved every minute of this video! So much information in 30 minutes and I now feel empowered into making mine just as good. Thanks for your time making this great video 🙌

Great you talked about the failures. This has been something that people don't want to talk about, making everyone think they're invincible. I'd be keen to know more about those cases of failure, eg. What power, torque, how bad the knock was etc.

@boostgoober7262

Жыл бұрын

Yeah, when you modify them. In stocks trim, they probably are bulletproof.

3 cylinder engine holding 500hp with little mods is simply amazing. I was suspicious when i heard the rumor gr86 will have this engine. However, right now, i am excited to see this engine on gr86.

@garrettchapman8170

Жыл бұрын

Fyi motec isn't a little upgrade.. Probably costs 5 grand

@tristenmarshall2954

Жыл бұрын

@@garrettchapman8170 I was about to say that seems like a lot of expensive stuff to be classified as "little" mods, I mean you pointed out the expensive ecu (6.5k), but you also need cams (1k), and turbo upgrades (7k), and a custom fueling system (~3k), full exhaust (3.5K), intercooler (750-1k), valve springs (500), clutch (2-3k). So erroring on the cheaper side you still end up at 23.5k in mods; really doesn't seem so little anymore.

@darrengarcia4937

10 ай бұрын

I guess you dont look at offroading very often considering people have been tuning 3cyls to well over this.

@spawn302

8 ай бұрын

​@@tristenmarshall2954not to mention any labor lol. Almost any engine will hold if you open it up and reinforce it lol

@remyche8768

18 күн бұрын

A year later, lamspeed racing have 880hp

Toyota has engineered quite the engine from hell that can take a lot of abuse. Great work and really love the informative technical dive from the tuner as well as Andrew. You guys rock!

@gwot

Жыл бұрын

all with a fully open deck too...

@hamishahern2055

Жыл бұрын

@@gwot has anyone taken the block to 750whp yet? if the GR was sleeved would it handle 1000whp like the Mitsubishi Evo 10 4cyl did?

@carbonharmonics

Жыл бұрын

Yamaha?

@midlifeparty

Жыл бұрын

​@@hamishahern2055that's a hail mary I believe. I worry about the stock components on the engine and transmission.

I just be happy with 320hp, what an amazing car.

@marosm6765

Жыл бұрын

What modifications you have on your car?

@Booneboarder

Жыл бұрын

I'm shooting for 350hp. I'd be happy with that. Don't need anything more. Hoping people here in the USA or other countries will get to unlocking the stock ECU. Not dropping 6K for an extra 50hp.

Excellent in-depth wrap up and guide essentially. Awesome little engine!

Absolutely fantastic wrap up.....Loved the whole journey, thanks to everyone involved👆👍

These things are wild, can't wait for the GR Corolla!

Great video. Just love how you guys explain everything in detail. This is the type of videos I love to watch. Learning new stuff!!!

thank you guys for putting such effort and in depth explanations into everything about your build, and involvement with others on the same path.

Loved this whole series, just finished binge watching the whole thing in 2 days. Amazing progress & awesome to see each stage in your development. Beauty of a lil car

Been following this guide, my Kelford Camshaft and Valve Springs arrive tomorrow 😊

Really great series and closing video. Nice work

New GR owner and this was very informative. Thanks, fellas!!

Excellent vid, professional as. Im amazed at the info you shared. Great to see.

Really good work Andrew and the others that worked to achieve this. Very happy to see a modern enthusiast car with as good a potential as the GR has. Thanks toyota!

Pretty good, when you put it in context. Double the cubes, double the cyls, and you get a 3.2L, 6 cylinder, that will produce north of 1000hp with equivalent mods. Correct me if I'm wrong on those specs. Either way, pretty good.

@kaloyancholakov3725

9 ай бұрын

In theory yes, but that's not the main goal because they can fit this little engine in every car, also it comply with regulations, for the relatively small car 300hp is more than enough for most people and also cheaper to produce than the bigger engine. 1000 hp will require more hardcore components which will make the car more expensive and also will turn this vehicle into a very dangerous machine to drive. From a mechanical and technical point of view - the engineers could probably make even this engine double or triple the hp, but it will be 10-20 times more expensive to make it reliable and safe to drive. But yeah, I agree with you, the architecture of the engine seems to be powerful and well engineered.

Very comprehensive video of the GRY mods 👍👍👍👍

Loves these videos, I first saw your content when you helped MCM with Tay Tay, GR Yaris is a crazy car and can't wait to hopefully get one, one day

Excellent video! Informative, pragmatic and with integrity. Rare in this line of business. Thank you!

Nice that you guys included the Corolla GR. Incredible video thank you guys

@dj4monie

Жыл бұрын

Its the same drive train...

Wow, i love the depth of detail

Thanks for the video and explanation, much of this applies to all modern, direct injected turbocharged vehicles.

What an awesome video! Great job guys

I've tried to tell people that "cracked" ecu does not mean they have full control over it. It's basicly a hack job at this point, same as "tuning box".

Looking forward to seeing Nissan Z's running around soon with various set ups. I haven't had a jdm tuner car since 2011 but even the new Nissan Z gets me excited.

Stunning video, thank you. Makes me want one ASAP

The carbon is sweet I just ordered mine thx for this vid

It's just cruel to drop this at 3AM UK time. Can't wait to watch this in the morning.

Great video! Love this stuff!

Great little cars. They cost around €70’000 here in Ireland from a dealership brand new 😭

@khamid1

Жыл бұрын

To think the first 1000 (like Motive got) were $39,950 AUD or 27,000 Euro!

@SmokeyBaconDan

Жыл бұрын

Its extra for the competition pack too dont forget

@barrywaldron9758

Жыл бұрын

Saw a low mileage base model for sale at €58’000 recently 🙈. Ireland is a rip off for performance cars

The video I was waiting for :D

really useful info , thank you vey much!

Respect🙏🙏 Very professional explanations.👏🏻👏🏻

Thanks for all the videos and information, it's been extremely thorough. it would be interesting to know how much all that cost. i realise you were given many parts to test. i'm going to buy a Yaris Rallye and checked out the Motec cost- $6k plus fitting and tuning. Probably cant get that one past the wife!

yesss thankyouumotive

Smart to get on this before the GR Corolla comes out. The enthusiast comunity will have a lot of questions

@dj4monie

Жыл бұрын

Lots of dumb questions too and won't reference anything but keep asking the same question over and over again.

@RandomlnternetGuy

Жыл бұрын

@@dj4monie people get into things at different times. It's best not to discourage people from asking questions and simply point them to information resources like forums related to their car.

@dj4monie

Жыл бұрын

@@RandomlnternetGuy I'm not sure about that people are still doing the intake, exhaust, intercooler, tune thing without understanding anything. I don't discourage, I give them links I expect them to read or watch a video. If it takes Gale Banks two hours to get his point across then you better sit your ass down and watch it, he won't be with us much longer and we'll be worse off for it. These DI Turbocharged cars are pretty much dummy proof. Also no mention of spark plugs here but that is often debated as if this is the 1990's all over again. People should do their research before buying anything especially cars, all of them are reliable some more than others but the spread between makes is less than 5% and don't get me started on overpaying for cars.

I'm impressed by the stock ECU logic and how complicated it is and how hard it tries to preserve the health of the engine. Is there anybody in the German industry that has the same approach?

@zaarkeru3391

Жыл бұрын

Oh yeah, this isnt some japan only ideology. The germans have done this for atleast a decade now.

Great summary of your development journey! I did have a couple of questions though. When does the stock turbo max out? What duration Kelford cam did you use and what benefits would there be to using more duration?

Woud love an update on the GR Yaris!

Cannot wait to watch this later. I want to see what the bolt on limit is !!

Loving mine

Brilliant informative video

put that car on a UK dyno - bound to make 600+ hp 🤔 well done guys great results and great content

@evilgtlee

2 ай бұрын

😂 you’re not wrong 🙌

Great Video! Awesome info

That sounds so good. Wonder if the corolla, because it's heavier, would have the same AWD issue during tunning or gear box faillure with high power output.

The intro just blew out my speakers

Thanks!

I'm glad we are getting the Corolla GR instead in the US.. I want it bad.. I want to get the Base model and order it with the LS on the front and back.. And from there pay it off and by then there will be a ton of aftermarket parts and Tunes to make a safe 400 HP.. that would be more than fast enough for me..

Love this vid ..thank you

Block insert = no water around the combustion area of the open deck, which is why they were created and is the major advantage of them... Yaris going to have open deck honda issues at big HP... Grout or epoxy on a late model engine seems naughty :P Darton on the case already I bet...

Me taking notes even though I cannot afford a GR Yaris or any of these mods : ✍🏻✍🏻✍🏻✍🏻

9:55 this is great!!!! 😂 the end! 🤣🤣🤣🤣

Excellent informative overview. 👍 For the Euro car guys - translation: Stage 1 = ~40hp for $10,000 🤪 Stage 2= ~80hp for $18.000 Stage 2+ = ~100hp for $22,000 Stage 3 = lots for lots

@dj4monie

Жыл бұрын

Why would it cost that much?

@MrTroytroy

Жыл бұрын

@@dj4monie Motec and custom tuning ain't cheap. Kelford cams and springs are $2k without labour and custom tuning. Overall one of the more expensive cars to mod (mainly because it’s so new and OTS tuning is in its infancy.

@garrettchapman8170

Жыл бұрын

Literally spot on

@or-ian6973

Жыл бұрын

I wonder how much that number will go down in the next….5 years?

@MrTroytroy

Жыл бұрын

@@or-ian6973 should get cheaper as the global market expands and more people start nodding them seriously once they’re out of warranty

Crazy, the motec ecu is almost 6k!!

I'd be waiting for a lot more development for reflashing the stock ECU's to be done first before I'd consider reflashing the stock ECU unless you don't mind being a guinea pig. For stage one I'd look at a tuning box like a DTUK stage 2, that is proven to work rather than an exhaust.

Awesome 😎

Guys … u r amazing ❤️🔥

Jesus Toyota made the 3cyl engine small with many aftermarket support and potential for its size and cylinder count. Once the GR Corolla hits the NA market I can't wait to see people go too far with it. 😁 Also thank you experts for this brilliant explanation!

isn't the JB4 available on this platform? IDK how it does here, but they they make some solid power on other cars like the Q50, Stinger GT, etc. Like upwards of 100whp with bolt ons.

Awesome info. 👌👍🥃

I would love to see this kind of video on the RB series of engines with a stock bottom end

@MotiveVideo

Жыл бұрын

We are working on a 20 part RB Tuning Tips series

@McGJonin

Жыл бұрын

@@MotiveVideo awesome, can’t wait to see it. I have an ECR33 sedan and I’m excited to get that to a streetable 270rwkw. Your guys’ videos are a huge inspiration and production quality is top notch. Really hope this channel blows up more. Y’all deserve it, cheers

@descent8275

Жыл бұрын

rb tuning tips? dang im in the middle of a rb25 build. since 7 years lol

This car, the new Civic Type R below it, the RS3 above it....We live in a very lucky time, everybody!

Hey guys great video! I'm modding up a GR Corolla and will be doing intake, manifold, downpipe, catback exhaust & HKS BOV as well as tune with the valvesprings and camshaft. Would I be okay with a 267-A model cam or would I need the 267-EZP? Cheers in advance!

Ekanoo run an upgraded intake, they have the fastest GR on the planet - the GR gains with an intake whatever stage you take it to

@MotiveVideo

Жыл бұрын

3rd quickest GR Yaris. And they have samw turbo kit and intake as us.

What do you recommend for the differential fluids ? As far as brands and such, I’d like to know what fluids you have used to handle this beast!

The cylinders are not cylindrical bc of the valves. They are cut to let the valves thru. So they tend to always bust right there.

Wise words

love the video great info !!! do you guys do mods for the general public?

@MotiveVideo

Жыл бұрын

We don’t, no. It’s all our own cars on the channel mate.

@justinthorsson

Жыл бұрын

@@MotiveVideo ohhhh thats a shame you guys actually know your stuff bit hard to find a trustworthy place that does, especially in Melbourne

how difficult is the change to E85 injectors? I live in a place where E85 is often cheaper than regular octane, if trhis is a relatively simple mod this may be the first thing I did.

The insconsistancy on dyno with stock ecu its because the rear diff is lightly faster than front , the awd dyno gets crazy .. i take off the cardan shaft from mine and all the runs was consistent ( only fwd ) kzread.info/dash/bejne/qWemm5ORdsy7npc.htmlsi=Vg6sY1imYxReHUZj

Awesome video. Name of the intro music, if possible, please?

Un miata 2023 sería un gran proyecto.....

Man this list of what you can do / how much gains / what to use is completely different if you compare it to for example what MPS Engineering in Germany offers / suggests to do with the yaris

@MotiveVideo

Жыл бұрын

Ours is proven on the dyno, circuit and dragatrip. Backs up every claim. Bot saying only way to do it, but saying it works. Not just on our car, buy quite a few.

@thefailxtreme

Жыл бұрын

@@MotiveVideo All good, I do believe what you guys state. It's just kind of confusing how there can be so different takes / outputs made by different shops /tuners

I'm waiting for some crazy guy to fuse two G16E together and make us a "3JZ" that Toyota won't give us!

@MotiveVideo

Жыл бұрын

Supra engine already exists. Alloy block, direct injection and can make over 800whp unopened, like two G16s

Dope good things to know about my new car when i win it 🤞 haha

3 banger banging

Great series, what 0-100kmhr would it be achieving through the stages?

@MotiveVideo

Жыл бұрын

Depends on your tyre type and diamater and driving ability.

how much should I spend if I want around 400-450hp? Thanks

Is there a way to fix the understear, is that fixed with the rear diff swap? Why about cost of stage 2 and 3? Tnx

I love this video! I do not have the funds to do all the big upgrades.. All I have is an intake, down pipe exhaust and a ecu flash.. It’s producing 251kw and 434nm.. Do you think I have anything to be worried about? I do drags every now and again and play with it in the streets but nothing to serious.. Would love to hear your feedback..

@MotiveVideo

Жыл бұрын

What ET and mph? What dyno?

@VADER_225

Жыл бұрын

Which tuning company did your remap?

@Jintoe01

Жыл бұрын

@@MotiveVideo I have not done a drag yet since the tune. I will be going next weekend again. The type of dyno was a chasis dyno..

@Jintoe01

Жыл бұрын

@@VADER_225 The company who did the tune is MAD Tuning in Namibia, where I am located..

I like how the I3 sounds like a mini I6

I’m young and been liking fo a car I could build looking at this it could be less then 30k to make a serious build

what about rear dif cooling?

Motec is amazing but 7 grand for a 50hp gain is quite steep. Definitely a good investment if going Bigger Turbo

I'm going to G16E-GTS swap a GR86 next year

this might be a stupid question but... would the motec ecu still work on the gr corolla?

Stock Internals? And if so are they forged?

Would be nice to know the cost of valve springs and cams as you’re going to need them quite soon in the modification process.

@MotiveVideo

Жыл бұрын

Not hard to search for them on Goleby’s Parts website

@behindthebuild8016

Жыл бұрын

Well labour is the biggest cost as you’re opening up the engine… 🤷🏻‍♂️

@gwot

Жыл бұрын

@@behindthebuild8016 which all depends on your area

does anyone have the link to the software used to tune this GR yaris stock ecu?

Do these guys do any work on the Hyundai N cars?

Can we get an update on this video with new modifications…this was a year ago I would love alternate options..

only thing that makes me sad so many people never looked at a corolla until now .. now these things will be marked up

What intake did you install? That thing sounds insane

what intake is that 🥲 please tell me its also available for the GRC

👏 👏 👏

I want the motec exhaust system from Dominic torreto.

How many wheel Horsepower was this Yaris at when it made it into the 10s?

Has anyone fitted a borg warner turbo yet?