Sentences with phrase «valves of cylinders»

The opening and closing valves of these cylinders are blocked along with the injection ports while not in use.

Half - engine operation is achieved by shutting off the relevant intake and exhaust valves of cylinders two, three, five and eight.

It closes off the intake and exhaust valves of cylinders two and three up to the mid-load range, while at the same time deactivating fuel injection.

Computer - controlled, VCM closes the intake and exhaust valves of the cylinders that are not used, thereby eliminating pumping losses.

The compensating elements are integrated into the cylinder head, and keep the intake and exhaust valves of cylinders two, three, five and eight closed when cylinder shut - off is active.

For example, at the start of the intake stroke of cylinder one and when both the intake and exhaust valves of cylinder one are open (valve overlap period), cylinder three already starts its exhaust stroke with the exhaust valve open.

Not exact matches

As the tide begins to fall, an air valve is opened to connect the upper part of the cylinder to the atmosphere through a snorkel tube.

The technology developed by Waterloo researchers replaces cams with hydraulic cylinders and rotary hydraulic valves that enable fully variable timing as the speed and torque of an engine change.

- Legionella risk assessments, including training andlogbooks - Sampling and analysis of water, including swimming pools - Asset inspections: Tanks, hot water cylinders etc - Thermostatic mixer valve (TMV) testing and servicing - Tank cleaning and disinfection - Central heating system testing and dosing - Investigation into specific water problem, including leaks

Make yourself familiar with the special components like pumps, cylinders, tubes, valves, air tank and manometer, and the principles of pneumatic systems before utilizing them in different applications.

Mazda has had to come up with some clever valve timing and injection strategies to enhance performance (not to mention the presence of two turbochargers), but the reduced cylinder pressures have enabled weight reduction and cost savings elsewhere in the engine.

I took off the valve cover to replace the gasket and noticed that there was quite a bit of oil puddled in the cylinder head.

Two examples of this which are slightly different being the original Lampredi Fiat / Lancia Twin Cam (8v) engine which ran twin cams but only single inlet and exhaust valves per cylinder and the other being the Mk2 / Mk3 Golf GTI 16v engine, a DOHC design which featured two inlet and two exhaust valves per cylinder.

an added benefit of the lead in the fuel was cooler temperatures at the exhaust valve meaning they could mmachine the exhaust valve seat right out of the existing cast iron of the cylinder head.

Either the connecting rod failed and allowed the piston to travel to the top of the cylinder, or you've got some kind of foreign object (like a valve head) inside the cylinder.

Try realigning the timing, using the procedure I did if possible: turn the engine until all pistons are centered or at least not at the top of their cylinders, then adjust the crankshaft to match, so that you don't have to worry about getting into an intermediate configuration where the pistons hit the valves.

To accommodate those big, free - breathing valves while preserving the 100 mm cylinder - bore spacing that allows this all new block to be machined alongside the 5.0 - liter in Windsor, Ontario (the deck height is also the same), the bore was increased to 94 mm by eschewing iron liners in favor of a plasma - transferred wire - arc cylinder liner technology.

Oil bypasses them as the engine sits and runs down the valve stem to sit on top of the valve, to then be sucked into the cylinder upon startup.

It doesn't use direct injection, but the V - 6 does have a new version of iVTEC that can not only switch between high and low cam lobes, but on the rear bank of cylinders, can keep the valves closed completely.

The 3.6 - liter bent six that lives under the Camaro «s hood is equipped with a host of modern features: dual overhead cams, direct injection, four valves per cylinder, and variable valve timing are all present, and they help the compact, all - aluminum engine produce 304 hp and 273 lb - ft of torque.

Air starts to flow down the runner into the cylinder until the valve shuts, at which point all that air (travelling at high speed) crashes into the shut valve and creates a relatively high pressure «slug» of air.

The luster and the pride of workmanship extend under the hood, where the most powerful engine — a direct - injected, forty - eight - valve, twin - turbocharged twelve - cylinder — ever found nestled within a Rolls is topped by a large chrome V - 12 badge on a shining bed of black paint.

You guys really have no idea what yous are talking about get the head off and you will find the head of a valve gouged into the cylinder head, which is the only cause of the spark plug damage

This time, that engine is a modified version of the EA888 found in the GTI, but thanks to changes to the cylinder head, valves, pistons, turbocharger, and fuel injectors, it produces 296 hp and 280 lb - ft of torque.

This is an example of a 3 - valve per cylinder head (2 - intake and 1 - exhaust per cylinder).

The 16 - valve, 2.3 - liter four - cylinder whisks up 170 lb - ft of torque at a lofty 4750 rpm, good enough to push the car to 60 mph in about seven seconds and on to a top speed of more than 140 mph.

360 - horsepower, 6.0 - liter V - 8 with 380 pounds - feet of torque, iron block / aluminum cylinder head and two valves per cylinder

302 - hp, 4.8 - liter V - 8 with iron block and aluminum cylinder heads, cam - in - block, two valves per cylinder and 305 pounds - feet of torque

195 - horsepower, 4.3 - liter V - 6 with iron block and cylinder heads, cam - in - block, two valves per cylinder and 260 pounds - feet of torque

Grand Prix Mercedes with Maybach - designed six - cylinder engine / Austin Seven Ulster Rebuild / Charles Knight's double sleeve valve engine was probably the most momentous technical innovation in the history of the internal combustion engine / Southpaw Seven — Brian Heath encounters an unusual left hand drive 1936 Austin Nippy which has been in the same family all its life / Those Amazing Bugattis — Guy Griffiths looks back at a notable exhibition of the Bugatti family's achievments.

When he started the engine, one of the valves fell down in the cylinder.

365 - hp, 6.6 - liter diesel V - 8 with 660 pounds - feet of torque, iron block and aluminum cylinder head and four valves per cylinder

Flex - fuel 315 - hp (gas) or 326 - hp (E85), 5.3 - liter V - 8 with aluminum block and cylinder heads, cam - in - block, two valves per cylinder and 335 pounds - feet of torque (gas), 348 pounds - feet of torque (E85)

So what will happen is that those parts are likely to remain in the cylinder and may get caught between the top of the piston and the head and / or valves.

365 - hp, 6.6 - liter diesel V - 8 with 660 pounds - feet of torque, iron block / aluminum cylinder head and four valves per cylinder

The cam has a «bump» or «hump» in it which actuates the valves which allows air into and exhaust out of the cylinder of the engine at the correct time so the engine will run correctly.

Two stroke engines use ports on the side of the cylinder rather than valves at the top of a cylinder (4 - Stroke).

Flex - fuel 403 - hp, 6.2 - liter V - 8 with aluminum block and cylinder heads, cam - in - block and two valves per cylinder that makes 417 pounds - feet of torque

The purpose of the closed IMRC valve is to increase the air charge velocity at low RPMs which fills the cylinders more, giving you more low end torque.

recounts the story of this Manchester built car with a 1 1/2 litre 8 cylinder sleeve valve engine.

High valve lift delivers full power, low valve lift provides cruising efficiency and zero valve lift occurs during cylinder deactivation, which will be applied to two of the four cylinders during light load.

DOHC engines usually have a configuration of 2 - intake and 2 - exhaust valves per cylinder, but in some cases like the configuration Volkswagen - Audi Group (VAG) uses a five valve per cylinder (3 - intake and 2 exhaust).

As the oil smoke is coming out of the exhaust, that suggests to me that the oil is getting into the cylinders - the most likely causes for this are a blown headgasket, failed valve stem seals, or failed piston rings.

The performance comes via a reworked version of the traditional V - 8 (updated with variable valve timing and cylinder deactivation), now paired with an eight - speed automatic.

The Absolute Compression ratio is calculated from the point of volume where all valves are closed (because the engine is only making compression when all valves and / or ports are closed) to the volume of the cylinder at Top Center.

The warm sun is gently baking my brow, the air - flow is barely ruffling my hair and photographer Kenny P and I are enjoying the sound of the Ferrari F430 Spider's 32 - valve, eight cylinder hi - fi.

When I took my cylinder heads apart, I wasn't aware of the need to keep track of the order of valve lifters so I didn't.

The V8 itself is a new - generation 32 - valve «hot - vee» unit, with VAG's complete arsenal of fuel saving tech like cylinder deactivation and pre-emptive start stop.

This ongoing operation pounds a groove into the face of the valve where it makes contact with the cylinder head on the valve seat.

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.