Sentences with phrase «at higher engine speeds»

There's also a dual mode - normal or power - setting, which causes shifts at higher engine speeds for increased acceleration.

This means fast, crisp gear shifts at higher engine speeds to aid throttle response.

If the runner is too long, the larger mass of air may react too slowly to perform well at high engine speeds.

Typically, wide primary tubes offer the best gains in power and torque at higher engine speeds, while narrow tubes offer the best gains at lower speeds.

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

It also makes more torque than the old four - cylinder at any given rpm, is quieter and smoother, and pulls more strongly at high engine speeds.

The rough engine note however can get intrusive at higher engine speeds.

It produces wonderful V8 music, and plenty of smooth power, especially at higher engine speeds.

The phrase «VTEC just kicked in yo» won't apply here — VTEC now solely controls the exhaust valves, reducing turbo lag through increased exhaust pressure at lower rpms while delivering a high output at higher engine speeds.

Valve float is an adverse condition which can occur at high engine speeds when the poppet valves in an internal combustion engine valvetrain do not properly follow the closure phase of the cam lobe profile.

The driving dynamics and enhanced e-Driving abilities are significant especially at higher engine speeds when higher performance and higher torque is more noticeable.

It sharpens throttle response, increases steering weighting and performs gearshifts at higher engine speeds.

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.

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

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

Short single - passage isometric intake manifold ensures excellent intake inertia even at high engine speeds.

A more controllable alternator provides better speed matching with the engine, ensuring an optimal battery charge at engine idle without incurring losses at higher engine speeds.

Its dual - pressure control enables operation at a very efficient oil pressure at lower rpm, and then delivers higher pressure at higher engine speeds to provide a more robust lubrication.

The Spec V's extra horsepower comes courtesy of a special exhaust system that provides freer flow of gases at higher engine speeds.

A short intake manifold with equal - length ducts is used to minimize the effect of intake gas inertia at high engine speeds.

The engine «struggling» to intake air at high engine speed is measured as «volumetric efficiency».

This reduction of mass usually means the engine can run safer and cleaner at higher engine speeds due to less inertial pressures on the valve train.

Use a fuel pump rated for the fuel: if you change from petrol to diesel then the petrol pump may not deliver sufficient fuel at higher engine speeds,

Thus, to check the spark plug gap at high engine speeds, you'd need to run at full throttle and immediately turn the ignition off without allowing the engine to idle.

This gives the turbocharger the response of a smaller turbo at low engine speeds with the power of a bigger turbo at higher engine speeds.

A custom ported oil pump is also used to prevent pump cavitation at those high engine speeds.

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

What is also nice is that this turbo - petrol runs largely vibration - free, idle is silent and even the typical three - cylinder thrum at high engine speeds is fairly well contained, making this an impressively refined powertrain.

Intake, exhaust, and chip upgrades are usually amongst the first modifications made as they are the cheapest, make reasonably general improvements, whereas a different camshaft, for instance, requires trading off smoothness at low engine speeds for improvements at high engine speeds.

Typically, CVT hydraulic - fluid pumps are driven at the same rate as engine speed; as a result, the pump wastes considerable effort, hurting transmission efficiency at higher engine speeds as the pump moves more fluid than necessary to lubricate and sandwich the CVT's belt.

The noise that accompanies it is equally as awkward — the free - flow exhaust hums monotonously at higher engine speeds, and at low speeds its dull, bassy drone permeates the cabin in a most annoying fashion.

With variable - incidence under electronic control, it is possible to have the turbine reach a good operating speed quickly or at lower engine speed without severely diminishing its utility at higher engine speed.

It performs similarly to BMW's Valvetronic system but with desmodromic control of the output cam, allowing VVEL to operate at higher engine speeds (RPM).

Other features of the 1.4 L turbocharged GDI four - cylinder engine include an integrated cylinder head and exhaust manifold that improves fuel economy 5 ~ 7 percent at higher engine speeds.

The engine's Variable - length Intake Manifold (VIM) switches between a long intake manifold at low engine speeds and a short intake manifold at higher engine speeds.

These high - performance cam phasers have a much lower leak rate than stock, allowing better control of the phasers at higher engine speeds and loads.

Employs a high revving, high - output 2.0 - liter DOHC i - VTEC engine that combines VTEC, which adjusts intake / exhaust valve timing and lift at high engine speeds, and VTC (Variable Timing Control), which continuously varies the intake valve timing phase in accordance with engine load.

Connecting rods and high - rigidity crankshaft are fashioned from high - strength materials for high durability at high engine speeds.

The results are reduced noise and vibration at low engine speeds and reduced engine noise at high engine speeds and thereby providing the 2017 Accord Hybrid with a comfortable and quiet interior cabin.

Because this would be undesirable, a restricting orifice and flow - control valve direct some of the pump's output back to the hydraulic reservoir at high engine speeds.

To supply pressure to the VANOS 1 at all speeds and temperatures without excess capacity at high engine speeds, BMW engineers developed a new type of oil pump with these advantages:

Honda's RC149 GP motorcycle of 1966 used a 125 cc straight 5 engine which was configured like a straight six with one of the middle cylinders missing; this eliminated any rocking couple (and reduced crank torsion due to piston inertia, ideal at the high engine speeds it would be run at) whilst leaving free forces equivalent to a 25 cc single cylinder of similar construction.

The primary difference between these modes is that one (Sport) lets the tachometer sweep closer to its redline before shifting to take advantage of the available horsepower at higher engine speeds.

Perhaps the biggest change from the regular V12 Vantage was the adoption of a new 7 - speed Sportshift III gearbox fitted as standard with near - seamless gearchanges at high engine speeds.