Sentences with phrase «new higher compression»

Not exact matches

The new Lancia eschewed the Ferrari - sourced Dino V - 6 of the Stratos for a high - compression four - banger, resulting in an overall championship win for the Italian automaker in 1983.

The new Skyactiv 2.0 - liter takes advantage of direct injection, a high compression ratio, and weight reduction to help the compact 3 hit that all - important 40 mpg number.

Extensive redesign of that 1.8 - liter engine (variable intake, larger - diameter intake and exhaust ports, higher - compression pistons, new cam profile, new cylinder head with knock control) raises the new Miata's horsepower figure to 140.

Toyota's new 1.5 - litre in the Yaris follows similar themes to Mazda's Skyactiv units - a higher compression ratio, clever valve timing, and in Toyota's case, a water - cooled exhaust manifold that removes the need for a richer mixture at cruising speeds to keep combustion temperatures low.

Refreshingly, this wasn't the work of an afternoon with a laptop but arises out of a higher compression ratio, lighter valves, deeper valve seats and new pistons.

Other changes include a higher compression ratio, a new intake manifold and an extensively modified valve train.

It is a high - compression, solid - roller combination that uses our new LSX DR cylinder heads.

A higher compression ratio of 11.5:1, a new low - friction timing chain and a cylinder head with built - in exhaust manifold to save weight have all helped to improve fuel efficiency and cut emissions.

One can achieve even higher capacity, buying new forged pistons, which are fit the 11th compression ratio and light connecting rods.

To increase the power considerably, you need to purchase performance cams (duration 272/272), valve springs, cam gears, rod bolts, high compression forged pistons, fuel injectors 440 cc, new spark plugs, performance MAF sensor, Kinetix intake manifold, cold air intake, equal length headers, performance exhaust system, Motec ECU (or reflash stock ECU).

If compared with its predecessor N42B18 new engine has pistons with higher compression ratio (12).

But thanks to revised intake and exhaust, a new piston shape and a higher compression ratio (all managed by an updated ECU), power gets bumped from 483 to 503 bhp.

Thanks to new cylinder - heads with electronic VVT - i valve timing, higher compression (11.8 v 12.3:1), titanium valves, revised intake ports and reduced mechanical losses, the F division's oversquare, 90 - degree 308ci V8 now churns out 351kW of power (up 12 per cent) at 7100rpm and 530Nm of torque between 4800 and 5600rpm, which are impressive numbers by any standard.

Further boosting efficiency, the 1.6 - litre T - GDI engine receives a new high - energy ignition coil, higher - tumble intake ports, a low - friction timing chain and marginally higher compression ratio (from 9.5:0 in the cee'd GT to 10.0:0 in the new Sportage).

New pistons with pentroof - style centre - domes and valve eyelets for a higher compression ratio of 12.2:1 (compared to 10.2:1 for the dual fuel engine).

This next Volt will come with an all - new Extended - range Electric Vehicle (EREV) propulsion system, which includes a smaller battery pack, drive unit, and a revised, high - compression, 1.5 - liter petrol engine, plus an overall curb weight that's had about 100 pounds shaved off.

Mercedes - Benz made a number of modifications to boost its power, including increasing displacement from 2,197 cc (2.2 L), and using a completely new cylinder head with a higher compression ratio (9.3 vs. 8.7), enlarged valves and a modified camshaft.

While the iron block and forged steel crankshaft were sourced directly from the InTech 5.4 L, the Cobra R powerplant benefited from new, high - flow cylinder heads that were designed with features developed for Ford's «Rough Rider» off - road racing program, application specific camshafts with higher lift and more duration than other 4 - valve Modular cams, forged I - beam connecting rods sourced from Carillo, forged pistons that provided a 9.6:1 compression ratio in conjunction with the 52 cc combustion chambers, and a unique high - flow «cross-ram» style aluminum intake manifold.

The new 1 - litre K10C petrol engine has greater thermal efficiency than the K10B used in other models because of a higher compression ratio (12.0:1 instead of 11.0:1), dual fuel - injection and friction reduction.

Mechanically, the new Talon and Eclipse models were almost identical with the engines in the turbocharged versions receiving a modest increase in output thanks to a redesigned intake and exhaust, higher 8.5:1 (vs. 7.8:1) compression pistons, and new turbocharger.

Thats why high compression with direct injection NA in newer mazda is the way to go.

This has been achieved within the new Auris petrol engine range through the use of high, 11.5:1 compression ratios, Valvematic, the refinement of intake port and combustion chamber design and piston cooling by oil jet.

The new, low friction engine utilizes a sophisticated power management system and high compression ratio (12.5:1) to increase overall efficiency.

The ability to more precisely control combustion also enables the new engines to run with a higher compression ratio — 11.0:1 for the versions with regular fuel recommended.

These technologies support the all - new, advanced combustion system, which incorporates a new cylinder - head design and a new, sculpted - piston design that is an integral contributor to the high - compression, mixture motion parameters enabled by direct injection.

Subaru has advanced the engine further now, and the new 2.5 - liter Boxer 4 - cylinder now features direct injection, higher compression, and active valve control system (AVCS).

Features include two - step variable valve lift, cooled EGR, upgraded variable - valve timing, a new intake manifold, high - tumble intake ports, shrouded combustion chambers, eight - hole fuel injectors with optimized atomization, multiple friction - reduction features, and an increased compression ratio of 11.3:1 (but still only requires 87 octane fuel).

The new engine has a high compression ratio of 9.8 and is turbocharged, both of which make thermal management particularly important.

With its long - stroke and high compression ratio, multi-hole direct fuel injectors, variable cooling system and the latest version of Toyota's Variable Valve - Timing - intelligent Electric (VVT - iE), this high - output powerplant takes the gasoline - powered internal combustion engine to a new level with world - leading thermal efficiency of 40 %.

The 90deg engine delivers 444bhp but, through a series of upgrades that include new twin - scroll turbochargers and a higher 10.5:1 compression ratio, it now provides an added 37 lb ft of torque at 479 lb ft.. This gives the range - topping 7 Series a 0 - 62mph time of 4.4 sec, a 155mph top speed, combined fuel consumption of 34.9 mpg and CO2 emissions of 189g / km.

Thanks to improvements in the direct - injection system, an increase in the 2.5 - liter gasoline inline - four's stroke, a higher compression ratio, and changes to the cooling system, the new hybrid system dissipates thermal efficiencies better than the outgoing setup.

An all - new 3.7 - liter V - 6 engine develops 300 horsepower and 271 lb - ft of torque thanks to an innovative new VTEC ™ valvetrain system for both the intake and exhaust valves, a higher compression ratio, along with a special dual - stage magnesium intake manifold that enables the intake to function as a single - or dual - plenum manifold design based on engine operating parameters.

Direct injection and a higher compression ratio should guarantee this new small - block has the same power output (if not more) than the current 430 - bhp 6.2 - liter V - 8.

With higher compression generally comes more power, meaning that the new 4.8 L could well outperform the 5.0, despite its slightly smaller displacement.

Likewise, the experts paid special attention to the head bearings for the new air suspension struts, which have to transfer all the forces and, therefore, need to be capable of withstanding extremely high loads in both the compression and rebound stages.

Along with more displacement (the Turbo was previously a 3.6), a higher compression ratio (from 9.0:1 to 9.8:1), more efficient intercoolers and a new expansion - type intake manifold, the 3461 - lb.

The MDX's evolved 3.7 L V - 6 uses a more rigid cylinder block, high - strength crankshaft, heavy - duty connecting rods, high compression - ratio pistons, cylinder heads with improved cooling, exclusive camshaft specs, a new 2 - rocker arm design VTEC ® valvetrain system, more performance oriented camshaft specs when in VTEC ®, new intake valve springs, a new EGR system, unique long - reach spark plugs, a larger throttle body among other features.

Featuring a high compression ratio of 12.5:1 the new engine can run on the Miller combustion cycle.

The structure was the same as the new KWID without airbags but a high compression in the dummy chest area explains the low score.»

GM proprietary computational fluid dynamics (CFD) analysis techniques were used to develop an all - new combustion system with a higher compression ratio.

A 3.5 - litre V6 petrol remains the sole engine choice across the range but, thanks to new direct injection technology and a higher compression ratio, you now get 218kW of power (up 17kW) and 350Nm of torque (up 13Nm).

Other engine enhancements include the addition of standard variable exhaust cam timing (eCVTCS), a higher rev limit (increased from 6,600 rpm to 7,500 rpm) and higher compression ratio (10.6:1 versus the previous 10.3:1), asymmetric piston skirts, twin knock sensors, improved coolant flow and new Iridium spark plugs.

Mechanically, the 282 cu in (4.6 L) engine obtained substantial engineering upgrades in the form of an all - new head design with improved cooling system and Quench - type combustion chambers, a higher 8.0:1 compression ratio and a new two - barrel aluminum intake manifold while the rear differential gear ratio changed from 3.31:1 to 3.07:1.

The engine itself now boasts a higher compression ratio, and includes a new dual fuel injector system, a cooled exhaust gas recirculation system, and additional low - friction components.

The new combustion system developed with GM's proprietary computational fluid dynamics (CFD) analysis software features a higher compression ratio which helps improve fuel efficiency and has improved knock resistance.

[16] In order to avoid the serious levels of power loss then typical in small - engined cars with automatic transmission the manufacturers incorporated a new carburettor and a higher compression ratio in the new 1965 automatic transmission cars: indeed a press report of the time found very little power loss in the automatic 1100, though the same report expressed the suspicion that this might in part reflect the unusually high level of power loss resulting from the way in which the installation of the transversely mounted «normal» manual gear box had been engineered.

Other changes introduced include a higher compression ratio, a new intake manifold and an extensively modified valve train.

To do this, Mazda has further developed several elementary technologies — a new piston head design and super-high-pressure fuel injection system to support compression ignition, and a high - response air supply which can deliver larger amounts of air — and combined these with an in - cylinder sensor which serves to control the entire engine.

Added Power and Efficiency All Foresters are powered by a new version of the 2.5 - liter SUBARU BOXER four - cylinder engine, now with direct fuel injection and higher compression, along with active valve control system (AVCS) on the exhaust side.

This new, high - compression four - cylinder engine has a particulate filter as standard.