After the overhaul of Audi a62.8 engine, I found that the car was panting at idle speed.

After the overhaul of Audi a62.8 engine, I found that the car was panting at idle speed. The old aunt is testing oil, and the gas station should be cleaned regularly, several times a year, and the cleaning cost is not low. Some small cleaning cycles will feel that the oil will not burn for too long. Oil impurities sometimes exceed the standard, which is hard to avoid. Only after testing will we know whether it exceeds the standard, so we should clean it. If it is not so accurate, the oil will be oxidized during transportation, the refined oil in the base oil station of the oil production station will be blended, and all aspects of transportation will be oxidized. When we get to the fuel tank, it is inevitable to mix with the old oil. No gas station can avoid this matter. If there is a little excessive oxidation, the combustion is not good, and the EFI car does not affect the feedback. Because it is manifold injection, the direct injection truck will give direct feedback. Their unit uses Siyoupu fuel cleaner to clean the oil storage tanks of gas stations.