This version of the engine has toughened internals and a revised
turbocharger pressurizing air at 26.1 psi, helping the 2.0 - liter produce 400 hp and 332 lb - ft of torque.
Not exact matches
Polestar is proud that this engine is straight out of the Volvo parts bins except for the forged connecting rods, while the Garrett 3171
turbocharger, CNC - machined aluminum intake manifold, and 3.5 - inch - diameter Ferrita exhaust take care of the
pressurized air that helps create 508 hp @ 6500 rpm and 424 lb - ft of torque @ 5500 rpm.
TDI is a trademarked name that Volkswagen has given its diesel injections — it stands for Turbo Direct Injection, and describes the technology that injects the diesel fuel under high pressure directly into the cylinder, which has been force - fed with
pressurized air from the
turbocharger.
This precisely metered and fully atomized fuel charge combines with a
pressurized air charge that's the product of sequential
turbochargers.
The
turbocharger pressurizes each cylinder with a denser mixture of fuel and
air, which increases power.
The engine block and heads are from the Hyundai production - based Lambda engine family, with a Garrett
turbocharger feeding the highly
pressurized (22:1)
air - fuel mixture, creating 900 horsepower and 800 lb.
With the charge -
air cooler, the
pressurized, heated
air generated by the
turbocharger is pumped through a heat exchanger before it enters the engine.