Sentences with phrase «than engine intake»

Automated buoys and drifters, which became more common in recent decades, tend to be cooler than the engine intake measures as well.

Not exact matches

Gasoline direct injection involves spraying high - pressure liquid gasoline directly into the engine cylinder rather than mixing and vaporizing the fuel in the intake port outside the cylinder.

The V - 6's noise signature was still being fine - tuned (largely through the use of different mufflers, though intake noise also filtered into the mix) at the time of our drive, but it's safe to say that this engine sounds better and more aggressive here than in any other GM application.

Compared to the normal LaFerrari, the FXX K's V - 12 engine has new camshafts with mechanical (rather than hydraulic) lifters, specially polished intake manifolds, and a new exhaust that lacks any mufflers.

As well as being more powerful than the standard GTB, the 488 Pista's engine is lighter, too, thanks to the use of inconel exhaust manifolds and a lighter crankshaft and flywheel from the Challenge car, plus the use of titanium conrods and a carbonfibre intake plenum.

Sporting a re-designed roof and engine surround, the Supersport was more slippery than the standard Veyron, and sported some awesome NACA ducts on the roof to aid cooling instead of the standard chrome intakes.

I believe you're correct re: engine braking coming from throttled intake rather than from compression.

With a so - called Sound Creator channeling intake noise, keeping the engine on a boil in the 5000 to 6000 rpm range fills the cabin with the gritty engine note, which is definitely different than the Beetle - like sound of other Subaru engines.

The GT3 RS's naturally aspirated 4 - litre flat - six is carried over from the previous - generation car (and the current GT3), with power increasing by 20bhp to 513bhp at 8450rpm (200rpm higher than its predecessor) and torque rising by 7 lb ft to 346 lb ft.. There's a new titanium exhaust with 91 mm diameter pipes, a revised intake system and a new engine management system that account for the slightest of gains in the sprints (at 3.2 seconds it's a tenth quicker than the old car to 62mph) but will have a bigger impact on the car's as - yet - undisclosed Nürburgring lap time.

[1][2] This improvement over a naturally aspirated engine's power output is due to the fact that the compressor can force more air — and proportionately more fuel — into the combustion chamber than atmospheric pressure (and for that matter, ram air intakes) alone.

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 sEngine 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 sengine breathing, resulting in increased horsepower and torque, especially at higher engine sengine speeds.

Direct injection guarantees improved engine performance because of the cooling effect of the injected fuel inside the cylinder and the fact that the fuel is injected directly into the chamber rather than passing through the intake valves.

P0011 is the OBD - II generic code indicating the engine control module (ECM) has determined that the bank 1 intake camshaft is more advanced than what the ECM has commanded it be.

Better yet: when wading through deep water (you can go through up to 27.6 inches of it, four more than before), a water sensor in the front bumper signals the engine to close the air intakes in the front fascia, while a warning in the instrument cluster advises if you exceed the 10 kilometers - per - hour (about 6 mph) maximum speed recommended for fording.

An Atkinson engine has an effectively shorter compression stroke (when the piston moves upward) than the downward power stroke, accomplished by not immediately closing each cylinder's intake valve.

And while the cylinder heads, intake system and dry - sump oiling system are stock LS7 components, the engine — which has larger bore and stroke dimensions than the 7.0 L (427 - cubic - inch) LS7 — uses a one - off reciprocating assembly, including a forged steel crankshaft, forged rods and forged pistons.

One car covered more than 100,000 km in a process that resulted not just in many and varied spring and damper tunings but also modifications to the underbody, engine air intake and body sensors.

The Skoda Octavia «RS» is energetic and offers better acceleration from a standing start, but the Optima «GT» tries hard to trump its engagement, the Kia's engine note boosted by a hearty intercooler and air intake system which stir the senses more than is anticipated from any car in this segment.

Hi there - the brake booster on your Jetta uses an engine - driven vacuum pump - rather than vacuum from the engine intake system and a vacuum booster cylinder as many cars have historically used.

I've read in other reviews that Chevy has implemented an elaborate set of acoustic baffles integrated into the engine cover that greatly reduces the intake roar, and according to the reviews, the 4 cyl «Bu is quieter than the new 4 cyl Accord.

The T2 engine had ports in the intake manifold that were bigger than the one in the head, and the exhaust ports in the head were bigger than the ones in the manifold.

Shelby decided that converting the Turbo I was cheaper than swapping the engines; so he installed the more powerful, intercooled Chrysler Turbo II intake, turbo, throttle body, intercooler, fuel injectors, and the associated parts onto the Turbo I block.

Regardless of Magnum or standard engine, the intake was reinforced nylon, with a far smoother surface than an iron intake, feeding a single throttle body.

The air intake system has been updated as well with openings in the rear side sections rather than the scoop on the engine hood as found on the outgoing model.

The new engine displaces just 4.2 liters, and uses efficient direct - injection rather than squirting fuel at the intake ports.

A variable valve timing mechanism is also added for the intake valves, but it alters the cam phasing and valve opening timing continuously rather than altering the valve lift at a preset engine speed as in the CPS mechanism.

In addition, a 6 - port design of its rotary engine — 2 ports more than the prior model — improves the intake efficiency, and the newly - added Active Adaptive Shift (AAS) control raises the ride quality and enjoyment of driving a sports car.

Rotocast A356T6 aluminum cylinder heads that are stronger and handle heat better than conventional heads Lightweight titanium intake valves and machined connecting rods for reduced reciprocating mass High 10.0:1 compression ratio — for a forced - induction engine — enhances performance and efficiency and is enabled by direct injection Forged aluminum pistons with unique, stronger structure to ensure strength under high cylinder pressures Stainless steel exhaust headers and an aluminum balancer that are lighter than their LT1 counterparts Standard dry - sump oiling system with larger cooler capacity than Z51; used with dual - pressure - control oil pump.

The 1998 revision is quieter than previous Northstar engines, due to hydraulic engine mounts, and performs better due to a tuned intake system.

The Type RA complements the weight reduction with an engine upgrade that takes the 2.5 - liter turbocharged Boxer engine to 310 hp (5 hp more than the stock WRX STI) thanks to an STI - specified new cold air intake and high flow performance exhaust, as well as a retuned ECU and stronger pistons.

Actually, most of the efficiency of the Skyactiv engine comes from how it manages to reduce intake charge / combustion temperature enabling it to run much higher compression ratio than other engines.

To guarantee both performance and reliability, more than 25 per cent of the engine's components are new compared with the previous 230hp engine, including new intake ports, reinforced reciprocal parts (pistons and conrods), new air / air and water / oil intercoolers, sodium - cooled valves, and piston ring carriers.

Due to early intake valve closing in the Miller combustion cycle, volumetric efficiency is lower than for an engine with standard valve timing.

The Continental GT Speed Convertible includes an ME17 engine management system, self - levelling system set 10 mm lower than the 575PS Continental GT convertible, Electronic Stability Control with Dynamic Mode, matrix radiator grille and bumper air intakes in dark - tint chrome finish, 21» Speed alloy wheels in silver or an optional dark tint, diamond - quilted hide upholstery, Dark Tint Aluminium «engine spin» finish (optional fine wood veneers, satin - finish Carbon Fibre option for fascia and centre console), top speed of 325 km / h (202 mph).

For one thing, Chevy's mechanics attacked noise, vibration and harshness by designing a better intake manifold, finding a better way to mount the engine and transaxle, and designing a new air - conditioning compressor - one that runs with less vibration than the old one.

Since the engine cooling intakes have been moved from the rear deck to either side of the car, the Chiron gets a lower roofline than the Veyron.

The result is a performance tuned 5.0 - liter V8 engine, topped with specially engineered heads fed by a two - stage intake system, that produces 400 - plus horsepower and more than 350 ft. - lbs.

Tickle the throttle, however, and the V6 quickly fires up to supply serious power, but it starts more quietly than in other modes and its active exhaust and intake sound control valves remain closed to hush the engine.

Starting from minimal intake - valve lift (i.e. idling), an increase in engine load causes the lift and timing of intake valve 1 to increase faster than that of valve 2.

Other than the block, it's effectively an all - new engine, with different aluminum heads, titanium intake valves and forged aluminum pistons among the upgrades over the Stingray's LT1.

With its throatier exhaust the engine produces enough aural feedback to satisfy the driver (although without the stirring, if artificially - induced intake growl of, say, a Fiesta ST) and feels somehow larger than 1.6 litres even though the maximum 300Nm of torque doesn't officially arrive until 3000rpm, which is well above all its competitors.

MULTIVALVE ENGINE: An engine with more than one intake or exhaust valve, or both, per cylENGINE: An engine with more than one intake or exhaust valve, or both, per cylengine with more than one intake or exhaust valve, or both, per cylinder.

Both engines have all - aluminum blocks and patented intake manifolds that increase air flow by routing it through the center of the hood and the middle of the manifold, rather than from the sides as in the stock Mustang.

Thanks to the customized ECU and the sport intake system, engine produces 374 HP which is 61 HP more than the stock six - cylinder engine.

The version of the Ford Mustang will also carry a black - and - red color scheme, plus a six - cylinder engine that will produce more horsepower than Ford's standard V - 6 Mustang thanks to a special air - intake system, Funkmaster Flex said.

Atkinson cycle engines leave their intake valves open longer than does a conventional engine, allowing a more complete fuel burn.

When power demand requires the engine, it starts more quietly than in other modes and maximum engine speed is limited to 4,000 rpm, while the Active Exhaust and Intake Sound Control valves are closed for a more hushed operation.

The fuel is injected directly into the engine using gasoline direct injection, or GDI, rather than squirted generically into the intake manifold that directs air to all four cylinders.

The SL63 AMG is powered by an AMG 6.3 - liter V8 engine that features four valves per cylinder, variable valve timing, bucket tappets (rather than rocker arms) and a variable intake manifold.

Two more efficiency measures: the system that cuts fuel while coasting or braking now works in all gears, rather than being restricted to first and second; and changing the intake to face forward means cooler air going to the engine.