GR Yaris (Gen 2) GR Yaris Mk2 (MY2024->)

Modern cars like the GR Yaris, Civic Type R, and others are marketed as “track-capable,” but that doesn’t mean they’re built to endure sustained track abuse lap after lap without significant upgrades. The issue arises when manufacturers, like Toyota with the GR86 offering a track day pass, inadvertently reinforce the misconception that these are race cars. The reality is that too many people conflate “tracking” with “racing,” when they’re night and day.

Tracking involves controlled sessions with moderate demands, while racing pushes a car to its absolute limits, exposing every weakness. Most people I know have never actually raced a car — they’ve tracked them but casually call it ‘racing’ (I’m not sure how strongly this is enforced in other parts of the world, but in the US, if you misuse the word “racing” instead of “tracking,” you will absolutely get torched.) This misunderstanding is critical because these cars, in their stock form, are not equipped to handle true racing conditions. In fact, even extended track use will push them beyond their capabilities, leading to overheating brakes, overstressed diffs, and engines hitting their thermal limits.

These are not race cars, nor are they fully-fledged track cars. They are street cars with a performance edge, capable of a few spirited laps in the hands of an experienced driver before reaching their mechanical limits. To track them reliably — let alone race them — significant upgrades and compromises are essential. Manufacturers should be more transparent about the distinction to set the right expectations.

Social media is full of angry posts from people complaining that their GR or Type R overheated during a track event. They thought they were buying more than a street car. They were wrong.
You are totally right Sir, but is a joke that the overheat issue happens after a few km in the track with wet tarmac at 4 Celcius outdoor temp, within few turns (one close turn drifting tho) and without any advise it cuts the rear putting car and driver at risk.
I race since 40 years i know what to expect from a rally car and from a street car, what happened to my GR just at the beginning of a 10 min session to test the car is just a joke! And Toyota doesn't know what to say (Only that they replaced the rear transmission oil and it was burned. weird for a brand new car Street use at 6000 km) ; (
 
Maybe you should speak to ACME or Scara73. The know for sure more than a "regular" Toyota dealer.
In bocca al lupo!
 
Maybe you should speak to ACME or Scara73. The know for sure more than a "regular" Toyota dealer.
In bocca al lupo!
Ciao, I will be with Enrico at Scara73 this coming thursday to install the new exhaust pipe and will ask. Thank you
 
Do people use oem tpms sensors or aftermarket ones? Are aftermarket ones reliable?
 
Do people use oem tpms sensors or aftermarket ones? Are aftermarket ones reliable?
I can say that it took am entire week of me driving around until the aftermarket ones got paired up with the car. Never had that problem with the OEM ones. They work just fine now that they are paired though.
 
I can say that it took am entire week of me driving around until the aftermarket ones got paired up with the car. Never had that problem with the OEM ones. They work just fine now that they are paired though.
Aftermarket will need waking up my Autel sensors didn’t work from just driving around but as soon as I went near them with an auto box, it woke them up from their sleep and the car picked them up within five minutes.
 
I can say that it took am entire week of me driving around until the aftermarket ones got paired up with the car. Never had that problem with the OEM ones. They work just fine now that they are paired though.
The OEM ones just already paired before you got the car?
 
The OEM ones just already paired before you got the car?
No. I bought a separate OEM set for my old aftermarket wheels. I sold those along with the wheels though.
I had to go with no names for my new ones because the shop already assembled the tires+wheels+sensors for me and they don't give you a choice.

The shop claimed they are already programmed for the car and they were right about it. It still took a week of constantly initiating the pairing process in the dashboard though.

Maybe I was just unlucky but had no hassle with the OEMs compared to aftermarket.
 
Wonder why they changed the design.

Gen2
IMG_4889.webp


Gen1
IMG_4890.webp
 
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