Sentences with phrase «port injection»

While injecting fuel into the combustion chamber requires approximately fifty times the pressure used with port injection and additional electronic control sophistication, significant benefits are delivered.

The engine might occasionally operate only using port injection — as in cold starts, when it builds latent heat more quickly.

With a level of up to 200 bar, the system's fuel pressure is several times higher than that in a conventional port injection system.

The cooling effect of the directly injected fuel also results in a higher compression ratio than on port injection engines, bringing further efficiency improvements.

By adding port injection to the factory direct injection setup, the sky is the limit for power potential.

By utilizing port injection, the air - fuel mixture coats the intake valve to prevent carbon buildup formation.

The engine features a direct injection as well as an additional port injection.

This setup combines low - pressure port injection with high - pressure direct injection for more precise computer control over fueling.

It's interesting that direct injection produces high levels of PM emissions in both diesel and gasoline cars; but, port injection doesn't in gasoline cars.

The change from direct injection to port injection affects our fuel mileage to some extent, but it has had a negligible impact on performance.

In the European combined driving cycle, the gasoline direct injection system improves fuel consumption by 10 % over the counterpart V6 gasoline engine with port injection and fully variable valve timing.

Chevy says the ZR1 is able to make its extra power thanks to the addition of a new, intercooled 2.65 - liter Eaton supercharger with 52 percent more displacement than the unit fitted to the Z06's mill, and the brand's first use of a dual fuel direct injection system with supplemental port injection, helping deliver a more explosive mixture at full chat.

The engine uses port injection for slower speeds and sedate driving, because it produces less noise and vibration, and switches to the more powerful direct injection when you're keeping the revs high and slamming through the corners.

This year, in addition to Cadillac's new 4.9 - liter V - 8 and Oldsmobile's peppy Quad 4, Buick's 3800 V - 6 with tuned port injection establishes itself as one of the best V - 6s being made today.

Bentley believes it may be the first engine ever produced to combine port injection with direct injection, which each help lower emissions.

WEAPON - X Secondary Port Injection Kit The solution for big power needs is our secondary port injection and this is the same type of kit that GM opted...

Key features include high pressure direct injection alongside traditional port injection that allows the car to select its fuelling method to optimise efficiency, along with cylinder deactivation.

Compression is a low 9.1:1 and fuel delivery is by sequential port injection, backed by a 1.9 - litre intercooled supercharger.

- Due to the joint development with Toyota Motor Corporation, Toyota's direct injection and port injection technology «D - 4S» was incorporated in the BRZ's power unit.

SI engines can use a carburetor or fuel injection as port injection or direct injection.

In the engine itself, high - pressure direct injection has been employed alongside port injection, allowing the engine to switch seamlessly between the two, depending on which is most efficient in any given situation.

It's reasonably quiet when idling, but Lexus probably could have used sound - deadening materials rather than the extra port injection system to achieve this result.

To avoid this issue some manufactures us a combination of GDI and port injection like the new Lexus RC - F

I have a 2000 Chrysler cirrus 6cyl 2.5 24 valve multi port injection.

Multi-port fuel - injection alone handles idle and low rpm situations, but as speed and pressure build, direct - injection takes on more and more of a role (port injection never turns totally off).

As @SteveRacer highlights in his answer, this is a concern for port injection setups when the engine is cold, because the fuel isn't atomized well.

The fuel system injects gas directly into the cylinders, which makes for a more efficient burn, while also using standard port injection, which delivers a quieter ride at lower RPMs.

The front - drive Civic is powered by two new engines, starting with a 2.0 - litre port injection four - cylinder with 158 hp and 138 lb / ft of torque with a choice of six - speed manual or CVT.

This car comes powered with a KB510 engine with i - GPI (intelligent gas port injection) bi-fuel technology which aids in increasing the power and also the fuel efficiency to a large extent.

I have a 1985 corvette Tune port injection with a 4 speed manual w / overdrive.

The engine also still feeds premium fuel into its combustion chambers by way of port injection, rather than the more modern direct - injection setup used by the standard 2015 WRX's new 2.0 L. Given that, there should be no noticeable gains in fuel economy, but the numbers that you're probably interested in are the output, which is stated at 305 horsepower and 290 pound - feet of torque.

Luckily for Bentley, its 6.0 - liter twin - turbocharged port injection W12 had plenty already.

Dual - injection means the LT5 uses primary direct injection as well as supplemental port injection, to get 755 horsepower out of 6.2 liters with the help of that gigantic supercharger.

5.7 L V8 engine with tuned port injection, 6 speed manual transmission, power steering, power...

D - 4S combines both direct injection and conventional port injection for each cylinder which means two injectors per cylinder, or eight injectors if the engine is a 4 - cylinder boxer like the FT - 86 production car will have.

Lexus gets a lot of efficiency out of this engine by using variable - valve timing, on both intake and exhaust, along with a unique injection system that uses port injection for low engine speeds and direct injection when the revs climb.

The engine, which is fitted with Toyota's D4 - S combined port injection and direct injection, isn't raspy like most Subaru fours nor a high - RPM screamer like, say, the Honda S2000's four.

WEAPON - X Secondary Port Injection KitThe solution for big power needs is our secondary port injection and this is the same type of kit that GM opted to go with on...

Fuel injection on the V6 will be a combination of direct injection into the cylinder and traditional port injection, called D - 4S technology.

In 94 the LT1 switched to a mass airflow sensor and sequential port injection.

The turbocharged engine could get better mileage than the much lower power TBI version, thanks to the multiple port injection; even in EPA figures, the five - speed turbo did about as well as the single - injector automatic.

dimensions identical) for high - revving performance; double overhead camshafts and dual Active Valve Control System (DAVCS); fuel injection system combines direct injection and port injection technologies; very high compression ratio; high specific engine output: 100 hp / liter

Not only is the cast aluminum Hi - Ram cost effective, but it is available with optional injector bosses and fuel rails to add port injection.

The second version is an optional direct - port injection system that harnesses 153 hp and 177 lb - ft of torque from the engine.

While still relying on port injection, this engine makes 302 horsepower and 258 pound - feet of torque.

The 2.5 - liter turbocharged Boxer engine is largely unchanged from the previous generation and still uses port injection.