#DI

Is Carbon Buildup a Problem With Direct-Injection Engines?

Direct injection offers numerous benefits over port fuel delivery but could it be a bigger headache than it’s worth?

Craig Cole Jan 16, 2015

Should You Buy a Car With Direct Injection?

Despite advancements in hybrid power-trains and electrification technology, gasoline engines remain the predominant choice in passenger cars because of continued efficiency improvements, most recently through the increased use of direct injection technology. But are you gambling when buying a car with DI, which still has its fair share of concerns and problems?