A performance enhancement package designed for specific Infiniti vehicles, this upgrade incorporates a forced induction system, typically utilizing a turbocharger, to increase engine power output. These systems are engineered for the VQ37VHR engine found in certain Q50 models. The main components often include the turbocharger itself, intercooler, piping, manifolds, fuel system upgrades, and engine management software.
The purpose of such a system is to substantially improve horsepower and torque, resulting in enhanced acceleration and overall driving performance. Historically, enthusiasts have turned to aftermarket forced induction systems to overcome the limitations of naturally aspirated engines, particularly when seeking greater performance for competitive driving or recreational enjoyment. This modification addresses the desire for increased power in the Q50 platform.