My new car has a “GDI” engine. What does that mean to me and other Grand Rapids drivers with this new type of engine? Spaanstra Bros. Automotive Service Answer: GDI stands for Gasoline Direct Injection. It’s a type of fuel injection system that is becoming very popular on modern engines.
Let’s talk about the two most common forms of fuel injection. Port Fuel Injection has been common in Grand Rapids for the last several decades. With Port Fuel Injection, there is a small p