Meanwhile, the high pressure direct
fuel injection allows precise fuel delivery.
Not exact matches
But today's all - new water - cooled 2.7 L is all - around better, benefiting from stop / start; direct
injection; VarioCam Plus variable valve timing and lift on the intake cam; an alternator that sends more energy to the battery during braking and coasting; and a PDK dual - clutch transmission that enables additional coasting,
allowing the engine to consume only enough
fuel to remain at idle during certain driving conditions.
Mainly thanks to direct
fuel injection with stratified charge (it sounds better if you say iniezione diretta stratificata), and the 12.5:1 compression ratio it
allows because squirting the
fuel directly into the cylinder has the effect of cooling the air that has been heated by compression.
Continuously variable valve timing, direct
injection, and cylinder deactivation migrate from the base C7,
allowing for «surprising»
fuel efficiency, Chevy says.
More space between the cylinders means that Harley engineers were able to replace the traditional motorcycle carburetors parts with a more advanced, computer - controlled
fuel injection system, which
allows for easier cold starts, cleaner emissions, and better
fuel economy, all important to young buyers.
The next generation of common rail diesels is expected to use variable
injection geometry, which
allows the amount of
fuel injected to be varied over a wider range, and variable valve timing (see Mitsubishi's 4N13 diesel engine) similar to that of petrol engines.
Electronic control of the
fuel injection transformed the direct
injection engine by
allowing much greater control over the combustion.
Add to that the details we were being provided by the engineer about the high - tech, fragile - sounding stuff inside the engine — the «i - VTEC,» a system of «intelligent» valve timing that
allows all 16 valves to open and close at precisely the correct time, for precisely the correct duration; a compression ratio of 11:1, more like a race - car engine than a passenger car; and a
fuel injection system so sophisticated that rocket scientists would be scratching their heads.
Fuel injection, throttle - by - wire and a torque - assist clutch (making clutch pull lighter than its 1200 - cc would normally
allow) all make the grade as does a switchable traction control system, anti-lock brakes and LED lighting.
Key features include high pressure direct
injection alongside traditional port
injection that
allows the car to select its
fuelling method to optimise efficiency, along with cylinder deactivation.
This dual injector system
allows a wider
injection of
fuel, with the smaller nozzles delivering a finer spray (approximately 57 percent finer than the previous generation single injector design's particle size) to help achieve stable combustion.
Starting in 2009, examples of the Porsche Cayman S featured direct
fuel injection for the first time, which
allowed its 3.4 - liter, six - cylinder motor to jump to 320 horsepower and 273 lb - ft of torque.
The direct -
injection fuel system
allows us some real opportunities in terms of optimizing cold start for both emissions and robustness.
Optional HRC FI tuning kit
allows customers to fine - tune COTA's Programmed
Fuel Injection (PGM - FI) and ignition maps to match riding conditions.
Adding GDI, or Gasoline Direct
Injection, inside the cylinder rather than in the intake manifold as is now common, so - called Sequential multi-port fuel injection, controls the fuel even better for each particular cylinder, prevents fuel puddling in the intake manifold, and allows the fuel to cool the compressed air in the
Injection, inside the cylinder rather than in the intake manifold as is now common, so - called Sequential multi-port
fuel injection, controls the fuel even better for each particular cylinder, prevents fuel puddling in the intake manifold, and allows the fuel to cool the compressed air in the
injection, controls the
fuel even better for each particular cylinder, prevents
fuel puddling in the intake manifold, and
allows the
fuel to cool the compressed air in the cylinder.
It is incorporated with a latest generation
fuel injection technology, which
allows this SUV to generate about 10 - 12 Kmpl on expressways, which is surprisingly good.
Additionally, a dual
fuel -
injection system that utilizes both port and direct
injection optimizes efficiency and
allows high compression (11.8:1) for power and efficiency.
With piezoelectric injector common - rail direct
fuel injection that
allows a lower compression ratio and with a VD (Variable Diffuser) / VG (Variable Geometry) turbocharger, the clean diesel unit delivers a maximum output of 150 kW (204 PS) and maximum torque of 420 Nm (42.8 kg - m).
Improvements such as an increase in
fuel injection system pressure and the adoption of a compact, high - efficiency turbocharger have
allowed the 1.4 - liter ND diesel engine for passenger cars to achieve both high
fuel efficiency and high driving performance.
Higher - pressure direct
injection optimizes
fuel atomization,
allowing for more efficient combustion.
A lower - inertia turbine wheel in the turbocharger and electronically - controlled wastegate actuator result in more efficient turbocharging than the «R» engine found in the outgoing Sportage, while stiffer valve springs and high - pressure 2000 bar
fuel pump
injection allow closer control of combustion within the engine cylinders.
The camshaft position sensor works in relation with the crankshaft position sensor to
allow the correct ignition timing and the correct
fuel injection timing.
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.
In addition, a combination of measures, including the adoption of an electronically - controlled
fuel injection system (PGM - FI),
allows the engine to achieve an emission level approximately half the European emission standards (Euro 3).
The CR - V's system features a compact high - pressure direct -
injection pump that
allows both high
fuel flow and pulsation suppression, and variable pressure control optimizes injector operation.
By precisely controlling the
injection of
fuel, GDi
allows for better
fuel economy, increased power and reduced emissions.
Yet the magic is in the Mazda name — an
injection of indescribable goodness that somehow makes the car drive more ferociously than it should, feel more expensive than it costs, and return better
fuel economy than spirited driving should
allow.
D - pillar: Sometimes there is another pillar after the C - pillar as in stationwagens DCT: Double clutch transmission, see double clutch gearbox Dead Reckoning: The way in which the Navigation System navigates in the absence of GPS signals by steering angle, odometer readings and snap to grid logic Desmodromic Valves: A clever mechanism that
allows a valve to accelerate and decelerate way beyond the capabilities of a standard valve - spring set up
allowing the engine to spin way past 12,000 rpm Direct
Fuel Injection: The next advance in the internal combustion engine.
Now known as the AMV8, the car retained the Bosch mechanical
fuel injection system until August 1973, when four twin choke Weber carburettors were fitted, together with updates to the interior trim, a bigger bonnet bulge to clear the carburettor air box and a re-designed
fuel tank to
allow more luggage space.
THE BENEFITS OF GASOLINE DIRECT
INJECTION This shorter, more direct path of
fuel delivery,
allows for greater control of the
fuel mixture at the optimum moment, thus improving efficiency.
The new diesel is equipped with piezoelectric injector common - rail direct
fuel injection that
allows a lower compression ratio and a VD (Variable Diffuser) / VG (Variable Geometry) turbocharger.
To reach those buyers, the Aurora needed improvements that included switching to electronic
fuel injection to meet tightening emission regulations; enlarging the doors to accommodate new power windows and to
allow easier entry and exit; and adding air conditioning and several other refinements.
These high pressures produce better
fuel atomization and
allow for more precise
fuel delivery than port
fuel -
injection systems, which in turn improves both performance and efficiency.
It is incorporated with an advanced
fuel injection supply system, which
allows the vehicle to deliver a decent
fuel economy under standard driving conditions.
The engine features a range of
fuel efficiency enhancing technologies, including a dual injector system that
allows a wider
injection of
fuel than a traditional single -
injection system.
It's direct -
injection engine and aerodynamic shape
allow the C300 to achieve practical
fuel economy for everyday driving, getting up to 34 miles per gallon on the highway.
The powerplant sets standards in various areas such as its aluminium crankcase, its common - rail direct
injection and turbocharger with variable turbine geometry which
allow it to combine impressive punch with a further reduction in
fuel consumption and emissions.
By now Lucas
Fuel Injection was standard equipment and
allowed for performance driving in mountain altitude.
This engine is incorporated with an advanced direct
injection fuel supply system, which
allows the hatchback to deliver a decent
fuel economy under standard driving conditions.
The FSI direct
fuel injection system
allows a high compression of 12.5: 1.
Combining the design and layout of the six - cylinder engine using BMW Twin Turbo Technology and High Precision
Injection, the qualities of direct injection allow for very precise delivery of fuel and a clean combustion
Injection, the qualities of direct
injection allow for very precise delivery of fuel and a clean combustion
injection allow for very precise delivery of
fuel and a clean combustion process.
The engine includes a range of cutting - edge technologies, including a dual
fuel injector system that
allows a wider
injection of
fuel (versus traditional single injector systems), with the smaller nozzles delivering a spray approximately 57 percent finer than the previous generation single injector design's particle size to help achieve more complete combustion.
High - pressure direct
injection optimizes
fuel atomization,
allowing for more efficient combustion.
The RLX 3.5 - liter V6 features a compact, high - pressure, direct -
injection pump that
allows both high
fuel flow and pulsation suppression, while variable pressure control optimizes injector operation.
This
allows optimum
fuel - air mixing both at low engine speeds and loads (port
injection) and at high engine speeds and loads (direct
injection).
Advanced technologies like hybrid drivetrains, diesel engines, direct
fuel injection, turbocharging, advanced transmissions, low rolling resistance tires and aerodynamic designs are
allowing standard - sized vehicles to be very
fuel efficient.
Direct
injection, turbocharging, and variable valve timing, among other refinements, are
allowing gasoline engines to become steadily more
fuel - efficient as well.