Is the FSI a good engine?
Is the FSI a good engine? In all seriousness, FSI is a good motor. Responds to tunes/flashes very well. If I had any concerns, it would be what you have already posted: Cam Followers and High Pressure Fuel Pumps. Plus timing belts/water pumps. What does FSI stand for in a car? FSI stands for”Fuel Stratified Injection,” TSI fo“Turbo Stratified Injection.” Both of these initialisms apply to engines r with Volkswagen Audi Group’s direct fuel injection technology. These engines feature highly pressurized fuel in a common rail that injects directly into each cylinder’s combustion chamber. What is the difference between TSI...