What is the fuel supply method of the Junpai D60 engine?
2 Answers
The fuel supply method of the Junpai D60 engine is multi-point electronic injection, produced by the engine factory of Tianjin FAW Toyota, and it is a domestically manufactured engine. The 1.8L version of the Junpai D60 engine model is 2ZR, with a maximum power of 102KW, a maximum torque of 170Nm, and a maximum horsepower of 139. The 1.5L version engine model is CA4GA5, with a maximum power of 83KW, a maximum torque of 141Nm, and a maximum horsepower of 113. For daily maintenance of the Junpai D60 engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected based on the additional devices of the intake and exhaust systems and usage conditions; for diesel engines, CB--CD grade diesel engine oil should be selected according to the mechanical load, with the selection standard not lower than the requirements specified by the manufacturer. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, its performance will deteriorate, causing various problems for the engine. To avoid failures, the oil should be changed regularly according to usage conditions, and the oil level should be kept moderate. When the oil passes through the fine holes of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is clogged and the oil cannot pass through the filter element, it may burst the filter element or open the safety valve, allowing the oil to bypass through the bypass valve and bring contaminants back to the lubrication area, accelerating engine wear and increasing internal pollution. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and the cylinder wall, mixing with metal powder from part wear to form sludge. A small amount of sludge will suspend in the oil, while a large amount will precipitate, clogging the filter and oil holes, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to clean the radiator. Removing rust and scale not only ensures the normal operation of the engine but also extends the overall lifespan of the radiator and the engine.
I remember the Junpai D60 uses a multi-point fuel injection system. Specifically, both its 1.5L and 1.8L engines adopt this fuel supply method, where the electronic control unit precisely controls the fuel injectors to deliver fuel to each cylinder. The advantage of multi-point fuel injection is better fuel atomization and higher combustion efficiency, resulting in quick power response and smooth acceleration when driving, unlike older cars that tend to jerk. It also performs well in terms of fuel consumption, averaging around 7-8L in city driving. Maintenance is simple and economical, with the injectors being less prone to clogging. Overall, this system is stable and reliable, making it suitable for daily commuting with high cost-effectiveness. Choosing this kind of car saves both hassle and money.
