Answer
Apr 14, 2025 - 08:56 AM
Subaru engines do not feature AVCs (Active Valve Control System) per se; instead, they utilize a technology called AVCS (Active Valve Control System). AVCS is Subaru's version of variable valve timing, which is implemented in many of their engines, including the EJ, FA, and FB series engines. This system optimizes engine performance, efficiency, and emissions by adjusting the timing of the camshafts.
