What does the 35tfsi of Audi a4 stand for? 35tfsi Interpretation of Audi a4

1 and Audi a4l35tfsi represent this a4l with a 2.0T engine. TFSI is Audi's patented technology, which means in-cylinder injection stratified combustion turbocharged engine. Because stratified combustion technology must rely on in-cylinder direct injection, it can be called stratified combustion turbocharged engine for short. Because the turbocharger often works at high speed and high temperature, the exhaust gas turbine end temperature of the turbocharger is about 600℃, and the turbocharger rotor rotates at a high speed of 8000-1/000r/min. In order to ensure the normal operation of the turbocharger, be careful not to leave the car without authorization, do not turn off the engine immediately, keep it clean and pay attention to maintenance.

2. Because the supercharger often runs at high temperature, the lubricating oil pipeline is subjected to high temperature, and the internal oil is easy to coke locally, which will lead to insufficient lubrication of the supercharger bearing and damage. Therefore, the lubricating oil pipeline should be cleaned after running for a period of time. Before and after getting off the bus, check the connection of each pipeline of the air path to prevent the supercharger from failing and the air from falling off and entering the cylinder.

3. It can be seen that after the engine is supercharged, the component structure is strengthened. From the use and maintenance, we should strengthen the mandatory maintenance of the engine and pay attention to the correct operation method.