After brushing ECU, the owner's quality requirements for gasoline will become higher. If inferior gasoline is used, it will damage the vehicle. The requirement for temperature is higher. The engine will overclock after brushing ECU, and the service life of the engine will be affected if there is no excellent cooling system.
It consists of microcontroller, memory, input/output interface, analog-to-digital converter, shaping, driving and other large-scale integrated circuits. General ECU has the functions of fault self-diagnosis and protection. The recommended standard tire pressure is 2.9 bar/42 psi (21&; Quot), 3. 1 bar /45 psi (19 & Quot) The standard tire pressure recommended by Model 3 is 2.9bar/42PSI. ModelX recommends a standard tire pressure of 2.9 bar /42 psi. ModelY recommends a standard tire pressure of 2.9 bar /42 psi. It should be noted here that in the case of cold tires, the normal tire pressure is 2.7~2.9 bar; It is normal for tire pressure to rise to 2.9~3. 1 bar with the increase of temperature or during driving.
The tire pressure of Tesla 2.9bar is normal. Tire pressure refers to the pressure of air inside the tire. The level of tire pressure plays a vital role in the performance and power of the car. Tire is an annular elastic rubber product assembled on various vehicles or machinery and rolling on the ground. Tires are often used in complex and harsh conditions, and are subjected to various deformations, loads, forces and high and low temperatures during driving, so they must have high bearing performance, traction performance and cushioning performance.
(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)