Sentences with phrase «valve cylinder head»

In passenger cars at low partial loads, a higher swirl level (partial closing of the filling port in a four - valve cylinder head) can lead to a better particle / NOx trade - off, whereby consumption as well as CO emissions increase because of the deterioration in volumetric efficiency [1].

Also new in the aluminum four - valve cylinder head of the two - liter engine is CAMTRONIC, a variable valve timing system that allows two - stage adjustment of the valve lift on the intake side of the valve assembly.

It will follow in the path of such trendsetters as the 1970 Escort RS 1600 (with a 16 - valve cylinder head), the 1985 Sierra RS Cosworth (that boasted radical turbocharging and aerodynamics), and the 1992 Escort Cosworth RS (with all - wheel drive).

In 1989 the power output was raised to 162 kW (220bhp) by installing a new four - valve cylinder head; the top speed increased to 230 km / h.

It was in 1985 that the Countach Quattrovalvole took displacement over the five - liter mark for the first time (5,167 cm3) and — as the name implies — featured a four - valve cylinder head.

Jaguar engineers made more than 100 engine improvements for 1995, the biggest being the installation of a new 24 - valve cylinder head.

Under the hood of the XJ6, the smooth - running 4.0 - liter straight - six aluminum engine has been given more than 100 modifications - the biggest being a new double - overhead cam, 24 - valve cylinder head.

The engine is based on a block of cast iron cylinders with aluminum 12 - valve cylinder head and one camshaft (SOHC 12V).

The first versions were equipped with carburetor and 12 - valves head (8 - valve cylinder head happens rarely) with one camshaft.

Their three - valve cylinder head was modeled after those of Italian Grand Prix - winning Formula One cars.

4A - C (1982 — 1986) is the first type with a carburetor fuel injection system and 8 - valve cylinder head.

4A - F (1987 — 1990) is a type of engine with a carburetor fuel injection system and 16 - valve cylinder head.

Power comes from a numbers - matching 2.85 L twin turbocharged flat - six featuring air - cooled cylinders and water - cooled, four - valve cylinder heads.

The four - valve cylinder heads are constructed from recycled aluminium, between them sitting the Roots - type twin vortex supercharger fed by two intercoolers.

It used multi point fuel injection system and 12 valves cylinder head.

The 2017 Toyota 86 is outfitted with a 2.0 L 4 - cylinder horizontally opposed engine with DOHC 16 - valve cylinder heads and dual VVT.

2.0 L 4 - cylinder horizontally opposed engine with DOHC 16 - valve cylinder heads and dual VVT.

For canted valve cylinder heads.

Oversquare engine dimensions (85 x 66 mm) and 4 - valve cylinder heads contribute to the Teryx's superb acceleration and overall power

Manufacturer of racing engines including high - performance 32 - valve cylinder heads for V8 Chevy and Ford.

Both the V6 and the i - Force 4.7 V8 feature DOHC 4 - valve cylinder heads and Variable Valve Timing with intelligence (VVT - i) for responsive power across the engine's operating range.

Like other Acura V6 powerplants, the Acura RLX engine's 4 - valve cylinder heads are a single - overhead - camshaft design, with the cams driven by the crankshaft via an automatically tensioned toothed belt.

Not exact matches

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.

The 5.0 liter not only brings an illustrious past Mustang reputation to the party, it also bristles with forward - looking technology: aluminum block and head construction, a dual - overhead - cam valvetrain with variable intake and exhaust valve timing, and four 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.

The cylinder head was tested at a machine shop and they also replaced the valve seals.

Some companies still practice this however most have switched to aluminium cylinder heads with pressed interference fit hardened armored exhaust valve seats.

But the LT4 gains nearly 200 extra horsepower from stronger cylinder heads, lightweight titanium intake valves, lighter steel connecting rods, special aluminum pistons, a stainless steel exhaust manifold, and, last but not least, a 1.7 - liter supercharger that can spin at up to 20,000 rpm.

I don't have a «qualified» answer for you, but if there's nothing sticking down into the cylinder space on the head (ie: valves), you should be golden.

He put a billet oil pump in there too, and put some bigger valve springs (for the stock camshafts) on the otherwise stock cylinder heads.

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

Credit the new parts: The Volkswagen Golf R gets a different cylinder head, valve train, pistons and turbocharger, plus a higher - pressure fuel injection system than the GTI's motor.

There's sodium - filled valves in the exhaust pipe for improved cooling, tweaked cylinder heads, and a freer flowing intake manifold.

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.

OHC which means Over Head Cam (the camshaft is typically located within the cylinder head and is higher than the valHead Cam (the camshaft is typically located within the cylinder head and is higher than the valhead and is higher than the valves.

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

Forged connecting rods, a forged crankshaft, improved cylinder head and block water pathways, and sodium - filled exhaust valves give the 2.0 - liter additional durability and power capability.

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

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

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

If the socket and bar sound like they are still loose in the cylinder then you can try a magnet to remove them, but following that even if you are successful in removing them you will certainly then need to do some investigation as to whether the piston / cylinder / head / valves are damaged from having the bar and socket trapped in there following the 10 sec rotation.

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.

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

To prepare the M838T engine for the extra load, it received new pistons, cylinder heads, cam profiles, and exhaust valves.