What is a GDI Engine?

[ElijahMarie]

GDI engine stands for Gasoline Direct Injection engine. More information about GDI engines is as follows: 1. GDI engines have been a hot topic in internal combustion engine research and development globally in recent years. The emergence of gasoline direct injection technology has ushered in a new era for automotive engine technology. It shows potential to replace traditional gasoline and diesel engines in the 21st century, becoming the most ideal power unit for passenger vehicles. 2. The working characteristic of GDI engines is injecting fuel directly into the cylinders, utilizing in-cylinder airflow and fuel atomization effects on piston surfaces for combustion. GDI engines demonstrate excellent performance in operational uniformity and full-load conditions, while also significantly improving the cold-start instability issues common in gasoline engines.