Can the exhaust valve of the old sagitar auxiliary factory be used?

You can use the waste gas valve of the old sagitar auxiliary factory. If the waste gas valve is broken, the car can continue to open in a short time and can be repaired or replaced in time. The waste gas valve is damaged and the oil-gas separation function is lost. When inhaling, the engine oil may be inhaled, which makes the engine oil enter the combustion chamber, causing the engine oil to burn and emit blue smoke. The waste gas valve is out of order or damaged, and the waste gas circulation cannot be controlled. Excessive exhaust gas will participate in recirculation, which will affect the concentration of mixed gas. The car may have difficulties in starting, engine jitter, unstable idle speed and weak acceleration, which will affect the performance of the engine. If it is not repaired for a long time, the cylinder will burst. Once the cylinder bursts, the car can't run.