Recently, with the addition of variable valve timing and knock sensors to delay ignition timing, it is possible to manufacture gasoline engines with compression ratios of over 11: 1 that can use 87 ( MON + RON )/ 2 ( octane rating ) fuel.

Changes to the 968's powertrain also included the addition of Porsche's then-new VarioCam variable valve timing system, newly optimized induction and exhaust systems, a dual-mass flywheel, and updated engine management electronics among other more minor revisions.

For instance, because valving is accomplished by simple ports cut into the walls of the rotor or side housings, they have no valves or complex valve trains ; in addition, since the rotor rides directly on a large bearing on the output shaft, there are no connecting rods and there is no crankshaft.

In addition, valves and valve trains that do not exist cannot burn out, jam, break, or malfunction in any way, again increasing safety.

The rules were amended once more in 1989 permitting the addition of a third valve.

In addition, camshaft, pushrods, and valve rockers can be eliminated in a sleeve valve design, as the sleeve valves are generally driven by a single gear powered from the crankshaft.

In addition to mechanical friction, considerable force is required to overcome the valve springs used to close the engine's valves.

Other than the addition of the Nür engine, the Nür models also included a different color of stitching on the interior trim, as well as a speedometer reading up to, and gold valve covers instead of red.

Towards the end of inhalation the bellows bottoms out and activates an addition valve, in much the way that a regulator diaphragm activates the demand valve, to make up the gas discharged by the inner bellows.

In addition, Hales took wax casts of the ventricle of the heart and estimated how much blood was pumped by the heart ; correctly described the roles of the mitral valve and aortic valve during systole and diastole ; explained the pulsations of arteries in terms of their elasticity and attributed the resistance to blood flow to friction due to the passage of blood through small blood vessels.

The Jaguar AJ-V6 engine design is unique to the Jaguar X-Type ; one notable addition is the use of variable valve timing.

In addition, many harmoniums feature an octave coupler, a mechanical linkage that opens a valve for a note an octave above or below the note being played, and a scale changing mechanism, which allows one to play in various keys while fingering the keys of one scale.

The addition of just a single control grid to a diode valve produces a triode.

In the natural aging process, aortic stenosis often increases afterload because the left ventricle must overcome the pressure gradient caused by the calcified and stenotic aortic valve in addition to the blood pressure in order to eject blood into the aorta.

In addition, the engine propellant bleed valves were opened, the stage recirculation valve was opened, the stage prevalve was closed, and a LOX and LH < sub > 2 </ sub > circulation was effected through the engine bleed system for five minutes to condition the engine to the proper temperature to ensure proper engine operation.

in addition, there is a room containing a small prison cell with a concrete floor covered with water from a pipe, its valve sabotaged so said floor cannot be indefinitely dry.

The Valvetronic system can continuously and precisely vary intake valve lift, and in addition, the independent Double VANOS system can concurrently vary the timing for both the intake and exhaust valves.

One notable addition is the use of variable valve timing, a feature also shared with Mazda's version of the engine.

The addition of the Y48 option gave the purchaser a pair of Carter AFB four barrel carburators, and finned aluminum valve covers on the 425 nail head engine.

Horsepower also improved from 135 hp ( 100 kW ) to 138 hp ( 102 kW ), and torque from 132 to 136, mainly due to the addition of continuously variable valve timing ( CVVT ) in 2004.

One addition that a light-gas gun adds to the airgun is a rupture disk, which is a carefully calibrated disk ( usually metal ) designed to act as a valve.

He covers the value of human life and quality of life ethics in addition to abortion and other controversial ethical questions.

In addition to the TOGAF ( The Open Group Architecture Framework ) certification which covers tools, services and people certification, The Open Group also administers the Open Group Certified Architect ( Open CA ) program and the Open Group Certified IT Specialist ( Open CITS ) certification program ; the latter are skills and experience based certification programs.

In addition to research, DART's work covers concept studies, analysis, consultancy, prototyping, training, development, and evaluation.

The estate surrounding the castle covers more than and, in addition to parks and gardens, produces several cash crops including lumber and beef.

In addition, the nearby Toledo Blade daily newspaper covers Bedford Township and the surrounding community through its Neighbors Section.

EMS / Ambulance Service is provided by the Community Volunteer Ambulance Co. located in Sayville, which in addition to Sayville & Bayport-also covers the West Sayville, Bohemia and Oakdale communities.

In addition, the Akron Beacon Journal occasionally covers the city and Wayne County.

Fabry, in addition to his Preacher covers, provided covers for Ennis ' miniseries Adventures in the Rifle Brigade: Operation Bollock ( 2001-2 ) and most of that authors first run on Hellblazer ( 1992-4 )-which included the first Vertigo issue-as well as his return to the title in 1998-9.

In addition, Fabry has also penciled a couple of short Hellblazer stories for various specials, and drew the covers for the Hellblazer: The Trenchcoat Brigade miniseries.

In addition to some original songs, their repertoire included upbeat covers of " Gloria " and " The Battle Hymn of the Republic ".

Currently the band is in the studio recording their fifth album and made a cameo appearance in Ben Stiller's film Tropic Thunder in summer of 2008, in addition to contributing covers of " I Just Want to Celebrate " and " All Along the Watchtower " to the film's soundtrack.

In addition to seven original songs, the album included three covers: " Lilac Wine ", based on the version by Nina Simone ; " Corpus Christi Carol ", from Benjamin Britten's A Boy Was Born, Op. 3, a composition that Buckley was introduced to in high school, based on a 15th century hymn ; and " Hallelujah " by Leonard Cohen, based on John Cale's recording from the Cohen tribute album, I'm Your Fan.

In addition to this single, two albums of covers / remixes, Cover Up ( April 1, 2008 ) and Undercover ( December 7, 2010 ) were released.

In addition, the flux provides molten slag which covers the filler metal as it travels from the electrode to the weld pool.

Earlsdon Ward covers Canley Gardens and Styvechale in addition to area surrounding Earlsdon Street.

He has been featured on many magazine covers, such as Cosmogirl, Details, Entertainment Weekly, Girlfriend, Seventeen, Vanity Fair, GQ and Vman, in addition to being in other magazines like Vogue, ELLE, People, Glamour, Intouch and InStyle.

In addition, the Bible Belt covers parts of Missouri, Illinois, Indiana, and Ohio.

In addition to information on the channel's programming, it covers science fiction in general.

She has been featured in fashion spreads in most major fashion magazines including UK, US, and French Vogue magazines ( as well as other international versions of Vogue ), Another Man, Vanity Fair, the Face, and W. Moss has appeared on the cover of British Vogue 30 times, in addition to dozens of other international Vogue covers, and has been featured on the cover of 17 issues of W, including one issue with nine different covers that featured the model.

In addition to domestic matters, the Review covers issues of international concern.

In addition to designing the covers for much of Warp's roster of artists, such as Autechre, Aphex Twin and Boards of Canada, tDR has also created covers for other label artists such as Moloko, Fluke, Funkstörung, The Orb, Pulp ( and Jarvis Cocker ), Pop Will Eat Itself, Supergrass and Towa Tei.