Sentences with phrase «reduced fuel injection»
Reduced air intake will be compensated by reduced fuel injection.
https://mechanics.stackexchange.com/ Not exact matches
This all - new four - cylinder engine runs smooth thanks to internal balance shafts to counteract vibration, combines power with good fuel efficiency thanks to variable valve timing / lift and direct fuel injection, and operates with an easy, free - revving liveliness thanks to careful detailing to reduce friction and because, well, that's just the Honda way.
Uchiyamada says improvement to IC efficiency — through reduced friction and addition of superchargers and direct injection — is the key to meeting tougher fuel economy regulations in the U.S.
Compared with the last - gen TT RS, the 2.5 - liter turbo five in the new - for - 2018 model breathes better (thanks to new cylinder head with variable valve lift and duration timing on the exhaust cam), weighs nearly 60 pounds less (an aluminum block, magnesium upper sump, and other fat - reducing measures), and makes considerably more power, the byproduct of new port fuel injection and an increase in boost pressure from 18.1 to 19.6 psi.
Internal friction has been reduced, and the engine has both port and direct fuel injection to improve emissions, drivability, and cold - start performance.
The high economy 110kW eD4 version has a completely recalibrated fuel injection system with reduced fuel flow rates for enhanced fuel efficiency.
In addition to electronic variable valve timing systems and direct fuel injection systems, new generation diesel engines utilize an emission reducing particle filter system to trap and filter the tiny particles of soot that are often associated with diesel engine exhaust.
The Q7 4.2 TDI has also had its fuel consumption drastically reduced — from 9.9 (23.76 US mpg) to 9.2 liters per 100 km (25.57 US mpg)-- by installing a 2,000 - bar fuel injection system and minimizing internal friction.
HIGHLIGHTS FOR 2012 AZERA • All - new second generation Azera with Fluidic Sculpture design • Powered by a new Lambda II 3.3 - liter Gasoline Direct Injection (GDI) engine and in - house six - speed automatic transmission o Horsepower: 293 at 6400 RPM o Best - in - class combined 23 mpg o Better combined fuel efficiency than Nissan Maxima, Ford Taurus, Lexus ES350 and Buick LaCrosse V6 o Best - in - class specific output • Nine standard airbags — includes knee airbag • Impact - reducing front seat system • Standard VSM, ESC, TCS, ABS with Brake Assist and EBD • Best - in - class head and leg room for front - seat passengers • Standard 18 - inch alloy wheels and optional 19 - inch alloy wheels • HID Xenon headlights with LED accents • Segment - exclusive standard navigation system with rearview camera • Standard leather interior with heated front and rear seats • Bluetooth ® hands - free phone system with voice recognition • Standard Blue Link telematics platform • Segment - first manual side window sunshades • Ventilated front seats
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 injectionInjection 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 injectioninjection 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 injectionInjection 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 injectioninjection 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
The Lincoln C concept's 1.6 - liter engine shows the common attributes of Ford's EcoBoost strategy, leveraging a combination of direct fuel injection technology and turbocharging to deliver significantly improved fuel economy and torque versus a larger displacement engine, while reducing emissions up to 15 %.
Next, they switched to a more efficient direct fuel injection system and fuel pump for more power and reduced emissions and topped everything off with a larger turbocharger for greater on - demand performance.
The engine block is newly designed to reduce mechanical friction and achieve an optimal air - fuel mix, and a direct fuel injection system is employed due to the wide variety of spray profiles that are possible, enabling the maximum expansion ratio to be achieved.
This engine has a high - pressure direct injection system (over 2,200 psi), which dramatically increases power and torque, while reducing fuel consumption and emissions.
Although liquid LPG injection generally produces more power, Holden justified vapour injection on the grounds of lower fuel consumption, lower CO2 emissions, reduced pumping and parasitic losses, and start - up reliability in hot weather.
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.
Lacking the direct injection of its rivals, the old nail has nevertheless reduced fuel consumption by a claimed 7.6 per cent over its predecessor and is Euro 6 compliant.
Researchers at Jilin University in China report in a papaer in the journal Fuel that coolant temperature in a gasoline direct - injection (GDI) engine under idle has a critical effect on particulate number (PN) emissions and that optimizing other operating parameters will further reduce PN emissions.
Measures to reduce friction losses and thus help enhance engine efficiency include the adoption of narrow, lightweight roller rocker arms and low - friction timing chains, while D - 4S direct fuel injection helps create optimum combustion conditions, contributing to enhanced fuel efficiency.
Direct injection's precise fuel delivery enables more complete combustion to help reduce emissions, particularly on cold starts — the time when most engine emissions are typically created.
Noise and vibration have been reduced by the use of a double torsional damper on the crank pulley, while fuel efficiency is supported by the use of D - 4S direct fuel injection, Atkinson cycle operation, optimized VVT - i operation and a high compression ratio.
Using features like intelligent start / stop technology (shuts the engine down at stoplights or when the A / C system demands are low), direct fuel injection, and smart regenerative charging that puts the vehicle's kinetic energy back into the electrical system to reduce fuel demands, the 2014 Range Rover Sport delivers economy numbers of vehicles easily half its horsepower.
By precisely controlling the injection of fuel, GDi allows for better fuel economy, increased power and reduced emissions.
The engine should yield fuel efficiency gains of more than 50 % compared to a downsized, turbo - charged gasoline direct injection engine, while reducing the... Read more →
Direct fuel injection, a crazy 12.5:1 compression ratio, a 9,000 - rpm redline and numerous friction - reducing internal improvements make this one of the most amazing engines I've ever revved.
In January 1986, the AM V8, Volante and Lagonda received the Weber electronic fuel injection system to replace the carburettors in an effort to reduce emissions and fuel consumption.
This new second - gen engine has both port and direct fuel injection, along with reduced internal friction and stronger internal materials.
To reduce it, Oldsmobile used a one - piece glass - filled thermoplastic intake manifold and simplified AC Rochester sequential fuel injection.
The engine's high - pressure direct injection system (over 2,200 psi), increases power and torque (293 HP and 255 lb - ft), while simultaneously reducing fuel consumption and emissions.
The 2.0 TDI clean diesel features separate cooling circuits, two balancing shafts in the crankcase, a cylinder - pressure sensor, substantially reduced inner friction and a common - rail fuel injection system with a maximum pressure of 2,000 bar.
Volkswagen says that this performance and fuel economy figures are achieved by a combination of technologies like systematic interplay of ACT, downsizing (reduced engine displacement plus direct injection and charging) and BlueMotion Technology (Stop / Start system, battery regeneration).
The IS F V8 engine employs innovative new technologies to maximize efficiency and reduce emissions, including the SFI D - 4 (direct - to - cylinder injection system with secondary port injectors) fuel injection and the Electronic Throttle Control System with intelligence (ETCS - i).
The direct injection engines in the LaCrosse create more power with less fuel and reduce vehicle emissions through greater combustion control — particularly cold - start emissions that are reduced by up to 25 percent.
Measures to reduce friction losses and thus improve engine efficiency include the adoption of narrow, lightweight roller rocker arms and low - friction timing chains, while D - 4S direct fuel injection helps create optimum combustion conditions, contributing to enhanced fuel economy.
The engine also includes a Bosch ® HPCR fuel system to deliver precise fuel control and multiple injections per combustion stroke, which helps increase efficiency and reduce traditional «diesel clatter.»
Higher fuel - injection pressure results in an improved injection spray, helping reduce raw hydrocarbon emissions in a cold engine.
The new engine also features a Bosch ® HPCR fuel system to deliver precise fuel control and multiple injections per combustion stroke, which helps increase efficiency and reduce traditional «diesel clatter.»
The Santa Fe's Lambda II 3.3 - liter GDI also has a high - pressure direct injection system (over 2,200 psi), which dramatically increases power and torque, while reducing fuel consumption and emissions.
With direct injection, a higher compression ratio (10.0:1) is possible because of a cooling effect as the injected fuel vaporizes in the combustion chamber, reducing the charge temperature and improving resistance to spark knock.
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:
Fuel economy is estimated at 21 city, 27 highway, and 23 combined miles per gallon thanks to the gearbox's absurd number of forward ratios, the engine's use of fuel - saving technologies including direct injection, and the Active Drive 4x4 system's ability to disengage the rear wheels in high traction situations (such as highway coasting or low - speed cruising) to reduce drivetrain dFuel economy is estimated at 21 city, 27 highway, and 23 combined miles per gallon thanks to the gearbox's absurd number of forward ratios, the engine's use of fuel - saving technologies including direct injection, and the Active Drive 4x4 system's ability to disengage the rear wheels in high traction situations (such as highway coasting or low - speed cruising) to reduce drivetrain dfuel - saving technologies including direct injection, and the Active Drive 4x4 system's ability to disengage the rear wheels in high traction situations (such as highway coasting or low - speed cruising) to reduce drivetrain drag.
New technologies New technologies are deployed in the engine to maximise efficiency and reduce emissions, including D4 - S fuel injection and an intelligent, electronic throttle.
A research team from Empa (Swiss Federal Laboratories for Materials Science and Technology) and the University of Applied Sciences Bern, Laboratory for Exhaust Emission Control, reports that ethanol blending appeared to reduce genotoxic emissions from a flex - fuel Euro - 5 gasoline direct injection (GDI) vehicle (a Volvo V60 with a 1.6 L...
This torquey powerplant with a composite aluminium crankcase sets many benchmarks, and with its latest - generation common rail direct injection system and VNT turbocharger it combines plenty of punchy power with reduced fuel consumption and emissions.
GM debuts 2014 Stingray; direct injection, cylinder deactivation, CVVT contribute to more power and reduced fuel consumption
A fuel - efficient 2.0 - liter 4 - cylinder direct - injection turbocharged gas engine that offers 208 horsepower while reducing fuel consumption and emissions.
The engine's high - pressure (over 2,200 psi) direct injection system increases power and torque, while simultaneously reducing fuel consumption and emissions.
A common - rail fuel injection system precisely optimizes performance and fuel efficiency, while a high - pressure 29,000 pounds per square inch injection calibration enables smoother, quieter operation with reduced emissions.