[Refitting actual combat]Partial time ignition + dynamic ejection (on)GR Yaris violent duck comprehensive transformation and evolution

Since the Toyota GR Yaris was launched in China, there has been a trend of hot sales in the market, almost to the point where it is hard to find a car. Of course, this is related to its own performance positioning. Powerful four-wheel drive, sufficient power output, compact car The body structure, etc., makes it a very fun driving experience whether it is a closed track or a general mountain road. Is there any room for upgrading? Let the author let everyone have a glimpse of its transformation direction through this violent duck modified car with both inside and outside.

Power must improve exhaust

Motec opens up the two veins of Ren and Du

To be honest, every time I see GR Yaris, I have to get used to his appearance a little bit before I can start working, because the body lines of this car are really too different, the four wheels are extremely widened, and the real " "Steel Cannon" curve, I believe that its evaluation should be fully polarized, and because of this, it can have its unique position in the car world.

The power base of GR Yaris comes from the original 1.6-liter 3-cylinder direct-injection gasoline turbo engine codenamed G16E-GTS, which can output a maximum horsepower of 261ps/6500rpm and a maximum torque of 36.7kgm/3000～4600rpm, and is equipped with iMT automatic forward and reverse gears. The six-speed manual gearbox with oil filling function, that is, the car will automatically help the owner to do heel-to-toe movements, which can improve the smoothness of power connection. The above-mentioned power output and 1300kg car weight are actually quite abundant. It should not be easy to meet opponents on the mountain road. However, the owner still further strengthens the power through the transformation of the day after tomorrow.

First of all, in the intake and exhaust system part, by replacing the Evanturi Carbon intake kit, Milltek straight-through head section and HKS middle tail section exhaust pipe, the efficiency of intake and exhaust is properly opened up, and then through WT to increase the intercooler and WT turbo pipe With Katecool's special oil cooler, the engine's intake air temperature and oil temperature are reduced as much as possible to meet the needs of track running. At present, the turbine body still retains the original style, and it is expected to replace the model with larger air volume in the future. Get more power output.

In order to make the above hardware modification kits effective, Tuner chose to use Motec to replace the computer to adjust the ECU fuel supply program. This Motec computer is specially designed for special vehicles, which can correspond to the original ECU line set of GR Yaris. It can be plugged in. Through this computer, in addition to adding functions such as off-time ignition, dynamic ejection start, and shifting without fuel, it can also be combined with the driving mode of the original car, allowing the car owner to operate in general, sports and race tracks. Under the choice of different modes, provide different boost value settings, and then change the engine output size. The original factory boost value is 1.4bar. After installing Motec, it is 1.6bar in normal mode, 1.8bar in sports mode, and 1.8bar in track mode. It is 1.9bar. Through the actual measurement of the horsepower machine, the original horsepower and torque are respectively 243.03hp/36.7kgm. After the power modification is strengthened, it reaches 270.25hp/39.55kgm, and the increase is 27.22hp/2.85kgm. With a 1.6-liter As far as the engine is concerned, the modification effect has been quite impressive.

[Refitting actual combat]Partial time ignition + dynamic ejection (below) GR Yaris violent duck comprehensive transformation and evolution