It's carrying 3.0L? The V6 engine is equipped with a supercharged engine. The maximum power of the original factory is 200kw(272Ps), the maximum torque is 400NM, and 0 1 acceleration is 6.5s From the data alone, the difference between 45TFSI and 50TFSI is more than 60 horses, and the strength is very different!
This time, it is to upgrade the car for car owners with "horsepower machine complex". After brushing the program, you must run on the horsepower machine to feel at ease!
Now let's recalibrate,
1, factory data measurement
2. Dynamic log data recording
3. Domestic technical director.
4. Adjustment of foreign senior technicians
5. Select the ING special program.
6. Measured upgrade data
Through the test and analysis of intake manifold pressure, ignition advance angle, speed, speed, fuel correction and other parameters, fine customization adjustment is realized.
This car uses CMD equipment, and uses OBD direct reading to read the original car data stream for upgrading. Check the data operation of the original car before brushing, and send the read data to the engineer (abroad) for one-to-one optimization according to the existing data after normal operation.
The upgrade time of ECU varies according to the time. Generally, it can be sent back in about 2 hours, and the adjusted data can be written into the system after receiving it.
Data changes of horsepower engine before and after test.
The horsepower of the nose on the original wheel is 254 horsepower, and the loss is 18 horsepower.
The head horsepower on the first wheel is 33 1 horsepower, which is no different from 50TFSI.
The original factory head torque is 39 1 Nm, almost ~
The first-order nose torque is 430 Nm, comparable to 50TFSI!
It is harmful to the engine itself to spend money to make the vehicle explode on a horsepower machine! The pursuit of high horsepower is often for playing the track. You may not need so much horsepower in China. Relatively speaking, 0 1, 04 can accelerate the changes of time and body sensation, but it can better reflect the improvement effect!
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.