New 2022 Volkswagen Jetta

APS coated cylinder liners—whereby iron powder is plasma coated onto the cylinder block—that reduce friction between the cylinder liner and piston rings. This process has been localized in the North American Region.

A map-controlled cooling module that warms the engine more quickly than the previous EA211 by controlling water flow in different parts of the engine for efficiency.

Variable Turbine Geometry (VTG). One of the first volume-production turbochargers with this technology in the North American Region, this turbo is more efficient, provides higher boost pressure, and avoids wastegate mass flow.

A high-pressure injection system with up to 350 bar—raised from 200 bar—which produces better atomization of the fuel/air mixture, a shorter injection time, optimized mixture formation, and lower particulate emissions.

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