Four - cylinder models get a new ignition system that does away with the distributor and
an improved fuel injection system.
Not exact matches
The increased particulate matter can be attributed to the adoption of a gasoline direct -
injection fuel system, which results in
improved fuel economy and therefore lower carbon dioxide emission per mile driven.
For the M5, BMW's M division swapped the M1's Kugelfisher
fuel injection system for a Bosch Motronic
system,
improving on the power output seen in the M1 by 10bhp.
An all - new
injection system operates at more than 5000 p.s.i. and incorporates smaller injectors to deliver smaller
fuel droplets,
improving combustion.
Ford has also
improved the 2.7 - liter EcoBoost engine by adding a second
fuel -
injection system, just as Toyota has done on its 3.5 - liter V - 6 in the Tacoma pickup.
This powertrain adds a high - tech
fuel injection system that
improves both power and
fuel economy.
Nissan Motor Co., Ltd. has developed a Dual Injector
system designed to
improve fuel efficiency in small - displacement gasoline engines using port
fuel injection (PFI).
The Endurance ® V8 engine also features Direct
Injection Gas (DIG ™) technology, which provides better wide - open throttle performance and improved fuel economy and emissions performance (versus a non-direct-injection system) by reducing engine knock, improving combustion stability and offering precise injection
Injection Gas (DIG ™) technology, which provides better wide - open throttle performance and
improved fuel economy and emissions performance (versus a non-direct-
injection system) by reducing engine knock, improving combustion stability and offering precise injection
injection system) by reducing engine knock,
improving combustion stability and offering precise
injectioninjection control.
The Endurance ® V8 also features Direct
Injection Gas (DIG ™) technology, which provides better wide - open throttle performance and improved fuel economy and emissions performance (versus a non-direct-injection system) by reducing engine knock, improving combustion stability and offering precise injection
Injection Gas (DIG ™) technology, which provides better wide - open throttle performance and
improved fuel economy and emissions performance (versus a non-direct-
injection system) by reducing engine knock, improving combustion stability and offering precise injection
injection system) by reducing engine knock,
improving combustion stability and offering precise
injectioninjection control.
* Horsepower and torque expected to top previous model (testing is ongoing — check media.gm.com for updates) * NOx emissions reduced at least 63 percent over 2010 models * Quieter operation * High - pressure (30,000 psi / 2, 000 bar) Piezo - actuated
fuel system for greater
fuel efficiency,
improved performance and reduced emissions * Exhaust brake
system that enables controlled vehicle slowdown on downhill grades without actuating the brakes * Selective catalytic reduction after - treatment
system using diesel exhaust fluid (DEF)
injection to provide the best overall diesel characteristics and performance — with a range of about 5,000 miles (8,000 km) between DEF refills * Combustion and after - treatment have been optimized to provide about 700 miles (1,125 km) between diesel particulate filter regenerations — a 75 - percent improvement over the previous
system and significant contributor to
improved fuel efficiency, as the regeneration process requires additional
fuel * B20 biodiesel capability for an alternative
fueling option * Internal revisions that
improve durability
Engineers increased the bore from 92.2 mm to 93.0, they upped compression to 12.0:1,
improved head and intake flow, and employed a new dual -
fuel injection system that utilizes direct and port
injection.
But advances in diesel technologies, such as the common - rail
injection systems that make a diesel engine run quieter, reduce emissions and
improve fuel economy, will help U.S. consumers to accept diesels in light trucks and cars, Malesh said.
Technological highlights of the 2009 Targa include two new engines, with direct
fuel injection to
improve both performance and
fuel economy; the seamlessly - shifting PDK Porsche - Doppelkupplungsgetriebe, or double - clutch gearbox, replacing the optional Tiptronic S automatic transmission; and the electronically controlled Porsche Traction Management (PTM), which takes the place of the former all - wheel drive
system.
Standard and available features include: 420 - hp 6.2 L V - 8 engine with direct
injection and Active
Fuel Management StabiliTrak electronic stability control, tow / haul mode, trailer sway control, auto grade braking and hill start assist Magnetic Ride Control for
improved body motion control Standard 20 - inch wheels and available 22 - inch wheels Automatic locking rear differential Four - wheel - disc brakes with Duralife ™ brake rotors Active Noise Cancellation for a quieter interior 8 - inch diagonal GMC Infotainment
system with Navigation includes Apple CarPlay and Android Auto capability Standard 8 - inch diagonal customizable driver display with head - up display Multiple USB ports and accessory power outlets, including a 110 - volt three - prong outlet, to support electronic devices OnStar Basic Plan1 is standard for five years and includes access to an in - vehicle 4G LTE Wi - Fi hotspot2 and select features via the myGMC mobile app3 Wireless phone charging Heated and ventilated driver and passenger seats, heated second - row seats Hands - free programmable power liftgate The Denali trim accounts for well more than half of all Yukon sales.
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.
This employs new valve train mechanisms and direct
injection technology in the SOHC, VTEC, VMC
systems to
improve fuel efficiency by more than 10 % and output by 5 %, relative to the present standalone engine model.
A direct -
injection fuel delivery
system contributes to
improved fuel efficiency and lower emissions.
While the compact combustion chamber and higher compression ratio on gasoline engine helps to
improve engine efficiency, the advanced thermal management
system in diesel engine along with low friction engine oil and modified
fuel injection system help diesel engine in faster warm up and lower frictional losses.
Fuel injected OVERFINCH 500i and 570 TPi models introduced.Advanced electronic
injection systems offering
improved economy, performance and driveability.
A direct
injection system maximizes
fuel combustion for
improved engine output and efficiency.
In the European combined driving cycle, the gasoline direct
injection system improves fuel consumption by 10 % over the counterpart V6 gasoline engine with port
injection and fully variable valve timing.
The i - stop
system, paired with Mazda's proprietary direct
injection engine, significantly
improves fuel economy and ensures a natural driving feel.
The Direct
Injection Gasoline (DIG) system improves combustion efficiency and performance, and enables the engine to avoid knocking at higher compression ratios, while the multi-point injection mixes fuel and air earlier, enabling complete combustion in the chamber for greater efficiency at low engi
Injection Gasoline (DIG)
system improves combustion efficiency and performance, and enables the engine to avoid knocking at higher compression ratios, while the multi-point
injection mixes fuel and air earlier, enabling complete combustion in the chamber for greater efficiency at low engi
injection mixes
fuel and air earlier, enabling complete combustion in the chamber for greater efficiency at low engine loads.
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.
The
fuel supply
system has been
improved with a new twin - passage
injection ramp and injectors with a flow rate around 50 per cent higher.
The quattro model combines direct and port
fuel injection with turbocharging for optimal driveability, and its all - wheel drive transfer
system is lighter for
improved efficiency.
Mazda unveiled at the Paris Auto Show the Kiyora Concept, a model that features Mazda's new Smart Idle - Stop
System (SISS) system and direct injection engines in an attempt to improve the average fuel economy of Mazda vehicles sold globally 30 % by
System (SISS)
system and direct injection engines in an attempt to improve the average fuel economy of Mazda vehicles sold globally 30 % by
system and direct
injection engines in an attempt to
improve the average
fuel economy of Mazda vehicles sold globally 30 % by 2015.
The completely revised engine uses direct
injection — or what Nissan calls its Direct Injection Gas system, or DIG for short — to provide better wide - open throttle performance, improved fuel economy, and cleaner emissions per
injection — or what Nissan calls its Direct
Injection Gas system, or DIG for short — to provide better wide - open throttle performance, improved fuel economy, and cleaner emissions per
Injection Gas
system, or DIG for short — to provide better wide - open throttle performance,
improved fuel economy, and cleaner emissions performance.
In addition to an integrated intake
system with mirror - image porting for optimized engine breathing; low - inertia turbocharger; high - pressure
fuel injection system that is more responsive, quieter and offers more precise
fuel delivery; and standard selective catalytic reduction emissions after - treatment that contributes to
improved NOx reduction, the 2.0 - liter EcoBlue features multiple innovations that reduce friction, including:
Improved combustion efficiency and emissions performance due to a newly adopted two - stage turbocharger, ultra-high pressure common - rail
system, highly efficient exhaust gas recirculation (EGR), and an exhaust pipe
fuel injection system.
With the upgrade to the Axela range, revisions to the
fuel management
system of the highly efficient SKYACTIV - G 2.0 direct -
injection gasoline engine have resulted in
improved fuel economy.
Powered by an aluminum - alloy V - 6 engine with multi-point
fuel injection, the Eco Assist
System will help
improve your efficiency on the road.