That's only one fewer city mpg compared to the base engine with AWD, which shows just how
efficient twin turbochargers can be.
Not exact matches
The
efficient 3.0 - litre turbocharged V6 engine in the Cayenne is equipped with a
twin - scroll
turbocharger positioned between the cylinder banks and produces 250 kW (340 hp).
The
efficient 3.0 - liter turbocharged V6 engine in the Cayenne is equipped with a
twin - scroll
turbocharger positioned between the cylinder banks and produces 250 kW (335 hp).
That being said, there's a reason
turbochargers have found favor: the new, rear - mounted 3.0 - liter
twin turbocharged flat - six is more powerful than the old powerplant, making it quicker while also being more fuel -
efficient.
The
twin - scroll design separates the cylinders whose exhaust gas pulses interfere with each other, resulting in improved pressure distribution in the exhaust ports and a more
efficient delivery of exhaust gas energy to the
turbocharger's turbine for quick and smooth responsiveness.
However, with the
twin - scroll
turbocharger setup, this interference is minimized and turbo spooling is more
efficient.
The
twin - scroll design separates the cylinders whose exhaust gas pulses interfere with each other, resulting in improved pressure distribution in the exhaust ports and a more
efficient delivery of exhaust gas energy to the
turbocharger's turbine.
The
twin - scroll
turbocharger design has several other advantages over traditional, single - scroll turbocharging systems, including: • Improved combustion efficiency • Low engine - speed efficiency • Kinetic exhaust gas energy is not wasted or trapped • Cooler cylinder temperatures • Lower exhaust temperatures • Leaner air / fuel ratio • Better pressure distribution in the exhaust ports and more
efficient delivery of exhaust gas energy to the
turbocharger's turbine Veloster's
twin - scroll turbo has superior handling of exhaust gas separation at the turbine leading to improved low - end torque and faster transient torque response.
Acting in conjunction with the highly -
efficient,
twin - scroll
turbocharger, this innovative manifold structure prevents interference between the exhaust gasses from each cylinder, generating high torque across the widest possible rev range.
2.0 - liter 4 - cylinder turbocharged engine receives new
twin - scroll
turbocharger and larger, more thermally -
efficient intercooler
The
twin - scroll
turbocharger integrated into the steel exhaust manifold and electric wastegate control is extremely
efficient — on account of its compact construction and the presence of an indirect intercooler integrated into the intake manifold.