The factory data is conservative, which brings a relative balance between fuel consumption and power.

Breaking this number will bring oil consumption and wear. Generally speaking, it is most possible to add 1 oil primer 1.5-2.0 oil after painting.

2.0T engine increases 4-50 horsepower, and 5-60 torque is normal. The second order can be higher.

After brushing, the ecu data has increased, but the acceleration of this tonnage of 100 kilometers definitely reaches 1 second.

ECU (Electronic Control Unit), also known as "trip computer" and "vehicle computer". Like an ordinary computer, it consists of a microcontroller (MCU), a memory (ROM, RAM), an input/output interface (I/O), an analog-to-digital converter (A/D) and a large-scale integrated circuit such as shaping and driving.