Sentences with phrase «engine speeds»

Engineers have also decided to remove BMW's patented VALVETRONIC induction system, reverting to a conventional throttle due to the higher engine speeds demanded by a racing engine.

Instead, the BMW Twin Turbo power unit uses two small turbochargers which, through their low inertia, cut in from the start at relatively low engine speeds, each supplying three cylinders with compressed air.

Rather than engine power and absolute speed, the most important consequence of the larger displacement was a marked increase in torque, available at lower engine speeds; the Dino 2400 had much better pickup, and it was found more usable, even in city traffic.

The 4 - cylinder uses Honda's i - VTEC and Variable Timing Control (VTC), which makes more power at high engine speeds for best acceleration, but at low speeds, like when you're cruising down the highway, it retunes itself for better fuel economy.

Those numbers don't just add together, because they deliver their peaks at different engine speeds.

Expressed in figures, this means an extra 15 kW (20 hp) of power, an extra 60 Nm of torque and engine speeds of up to 7,500 rpm.

The mechanically driven supercharger adds torque from low - to - medium engine speeds together with the turbocharger up to 3500 rpm.

The second purpose is to create a general improvement in aspiration: lowering the temperature of the air and, as a consequence, increasing engine torque at all engine speeds, unlike its predecessor, which featured air vents on the sides.

The Veloster Turbo is still quiet, even at higher engine speeds, and the engine lacks the character that finds itself so readily in the GTI and the Mini, to say nothing of the Abarth.

Depending on the application, fuel economy is improved by as much as 6 % and torque is increased by nearly 15 % at engine speeds below 3,000 RPM.

The larger engine displacement allows for increased torque, reducing engine speeds (RPM), which improves fuel economy at highway speeds.

Then there's a world first — an electrically driven turbocharger that supports the exhaust - driven turbo at low engine speeds.

Any time you add accessories you take the risk of overloading the electrical system at idle or lower engine speeds.

Derived from the proven 911 Turbo and adapted specifically for the 718 S models, this technology helps to deliver excellent responsiveness at low engine speeds and provide a high maximum power output.

Continued lubrication is vital, especially at very high engine speeds of up to 9,000 rpm and under the effects of the extremely high lateral and longitudinal acceleration that can be experienced on the race track.

In PDK SPORT mode, downshifts under braking are more aggressive while, under acceleration, the shift points are raised to higher engine speeds.

The result is a system that provides the advantages of both a small and large turbocharger, improving flexibility and acceleration, particularly at low engine speeds.

Advanced scavenging technology enables the Alfa Romeo 4C to maximize torque at low engine speeds and deliver more response to driver input by increasing combustion efficiency and turbine speed, all while eliminating turbo lag.

This vehicle is very common to have bad tensioners for the serpentine belt and will vibrate and rattle at lower engine speeds.

The V - 6 is smooth and quiet and makes very good power at all engine speeds.

This can give a less restricted airflow at higher engine speeds.

The rotary engine requires high engine speeds to make serious power, but the delivery is virtually vibration - free and noise levels are subdued.

This provides greater robustness as well as enabling remarkably high engine speeds and hard use on the race track.

Advanced turbo technology enables the Alfa Romeo 4C Spider to maximize torque at low engine speeds and deliver more response to driver input by increasing combustion efficiency and turbine speed, all while eliminating turbo lag.

Resultantly, the throttle response has sharpened and the power has become available at even lower engine speeds, claims the company.

The OHC design allows for higher engine speeds than comparable cam - in - block designs, as a result of having lower valvetrain mass.

Minimizing vibration at higher engine speeds, the engine's crankshaft features eight counterweights.

The low engine speeds in the higher gears reduce the noise level inside the vehicle.

Based on the VTEC - E system, the simplified motorcycle version of VTEC employs only two of the four valves per cylinder when operating at lower engine speeds.

With two conventional turbochargers positioned in the engine's vee, a third is positioned to feed air into the engine at lower engine speeds, and rather than be driven by exhaust gases as per the other two turbos, it is driven by a 7kw electric motor.

In vehicles with Porsche Doppelkupplung (PDK), upshifts take place at higher engine speeds and downshifts happen sooner.

The innovative BMW TwinPower Turbo 4 - cylinder petrol engine guarantees maximum driving pleasure thanks to agile power delivery and outstanding responsiveness at low engine speeds, all while being exceptionally fuel efficient and low in emissions.

Even new vehicles in perfect condition can experience cavitation damage if they are operated at maximum load and engine speeds for extended periods.

As diesel engine speeds and loads increase, the higher cylinder temperatures after compression of the intake charge result in increased injection and ignition efficiency due to increased fuel atomization.

Engine design that uses more than one intake and / or exhaust valve per cylinder for increased engine breathing, resulting in increased horsepower and torque, especially at higher engine speeds.

The high exhaust flow at high engine speeds are fully directed onto the turbine blades by the variable vanes.

Increased engine speeds and loads also require the spark to occur more rapidly, resulting in additional electrical system loads and demands and more engine power required to meet them.

Both the 300 and 400 hp versions of the engine produce their full torque from 1,600 to 5,200 rpm, engine speeds at which drivers spend most of their time

A few also allow an alternate automatic mode, often called «sport» mode, where gear selection is still fully automatic but the transmission will favor higher engine speeds (at which the engine will produce the highest horsepower and / or torque) by up shifting later when accelerating and downshifting earlier when slowing.

Impressively efficient, packed with power and delivering a direct response even at low engine speeds — this all - conquering drive train is destined to delight every driver of a BMW.

A significant amount of electricity is required by a spark ignition system, and as engine speeds and loads increase, the ignition system consumes proportionately more electricity, while simultaneously becoming less efficient.

This lets the engine efficiently use exhaust scavenging techniques, which decreases exhaust gas temperatures and NOx emissions, improves turbine efficiency, and reduces turbo lag evident at low engine speeds.

Additional power is required to operate the injection system as engine speeds and loads increase, but the increase is more offset than in spark - ignition engines.

Additionally, VW says the torque is available lower in the rev range, which typically helps acceleration from lower engine speeds.

A wide ratio spread gives you the power you need from launch to overdrive with quick take - off capabilities in first gear and lower engine speeds for enhanced efficiency in higher gears.

This helps to deliver high specific power and high torque — even at low engine speeds — and, above all, reduced fuel consumption and low emissions.

Under full load at higher engine speeds in eight - cylinder mode, both flaps are fully opened so that the occupants are able to enjoy the decidedly muscular sound typical of an AMG V8.

But at higher engine speeds, the smaller turbo sits out and the low - pressure turbo provides boost to deliver more power.

Power and torque are accessed across a broader spread of mid-range engine speeds, in which drivers typically spend most of their time.

All engines using the overhead cam design offer the potential for greater power output and higher engine speeds (rpm) when compared with overhead valve designs.