Not exact matches
Next in line to further decrease CO2 form cars come downsized turbo GDI (gas direct
injection) engines and they emit much more ultrafine particles and NOX than regular natural
aspirated engines with PFI (port
fuel injection) and even more than some Euro6 diesels with particle filter.
While Ford already included this
fuel -
injection strategy in its 3.5 - liter EcoBoost V - 6, the new 3.3 - liter naturally
aspirated V - 6, 2.7 - liter EcoBoost V - 6, and 5.0 - liter naturally
aspirated V - 8 are also on board.
The Huracan remains naturally
aspirated, using an evolution of the Gallado's V10 engine, sharing the same 5204cc of swept capacity but with both direct and indirect
fuel injection to combine both power and the all - important emissions compliance.
A naturally
aspirated 4.2 - litre all - aluminium V8 with direct
fuel injection and a huge 12.5:1 compression ratio, it revved all the way to 8500rpm and put out 414bhp when running on super unleaded.
The 86's engine, known by the Toyota code 4U - GSE and Subaru code FA20, is a naturally
aspirated four - cylinder engine that uses Subaru's horizontally opposed boxer engine design, with the addition of Toyota's D - 4S
injection system, which uses both direct and port
fuel injection.
Bosch Motronic ME7
fuel injection is utilised and the engine is naturally
aspirated.
With a twin - scroll layout as well as direct
fuel injection they claim this powerplant delivers the responsiveness of a naturally
aspirated engine as well as «the most exhilarating soundtrack any turbo has ever yielded.»
The combination of BMW Twin Turbo Technology and High Precision
Injection offers a level of performance a naturally -
aspirated power unit would only be able to provide with a larger number of cylinders and extra displacement, meaning far higher weight and significantly greater
fuel consumption.
This time around, the powerplant comes packing with direct
fuel injection, an even four liters of displacement, and 100 percent naturally
aspirated induction (cue cheering fan boys).
The charge cooling effects of the direct
injection fuel system have allowed the compression ratio of the naturally
aspirated engine to be raised to 11.5:1, further improving the engine efficiency.
2.0 - litre / 156 ps GDI Type Four - cylinder in - line, naturally
aspirated Capacity 2.0 - litres, 1,999 cc Max power 156 ps (115 kW) @ 6,000 rpm Max torque 189 Nm (140 lb ft) @ 5,000 rpm Valves 16 (four per cylinder)
Fuel system Gasoline direct
injection Emissions class Euro Stage 6b
This engine will also power the forthcoming BRZ turbo, with direct
fuel injection developed by Subaru rather than the port / direct -
injection combo engineered by Toyota for the normally
aspirated BRZ and Scion FR - S.
A 2.5 L naturally -
aspirated four - cylinder and a 3.5 L V6 engine with D - 4S
Fuel injection are paired with an eight - speed automatic transmission.
The naturally
aspirated engine uses direct
fuel injection to generate 612 - horsepower and 413 - pound - feet - of - torque.
The naturally
aspirated 5.0 - liter V - 8 also gets both port and direct
fuel injection.
The engine has the largest displacement and most power of any naturally
aspirated engine with direct
fuel injection in the 911 family, accelerating the high - performance sports car from zero to 60 miles per hour in 3.1 seconds and propelling it through the quarter mile on the track in 11.2 seconds.
Despite it being slightly smaller than the outgoing 3.5 - liter V - 6, the new engine features direct
fuel injection and other advancements that give eight more horsepower and 12 more pound - feet of torque to the naturally
aspirated engine.
This naturally
aspirated mill uses direct -
injection technology to attempt to optimize power and
fuel efficiency.
Where your regular Focus models make do with a naturally
aspirated 2.0 - liter four - banger turning out 160 hp and 146 lb - ft of torque, the ST model gets the 2.0 - liter EcoBoost engine with all of its accompanying tech features: high - pressure direct
fuel injection, turbocharging and twin independent variable camshaft timing.
Of this second generation Ballade the top model - EX-i - featured a 1.5 L naturally
aspirated 12 valve all - aluminium engine with multi-point
fuel injection (using Honda's PGM - FI system) developing 100 brake horsepower (75 kW), the same engine was used on the first generation Civic CRX.
Aside from the normally
aspirated / sequential port
fuel injection «foundation» architecture, possible major variants include:
The MINI Cooper Convertible produces 118 horsepower from its naturally
aspirated version with variable valve management; the MINI Cooper S Convertible delivers 172 hp with the help of a Twin - Scroll turbocharger and direct
fuel injection.