Sentences with phrase «friction timing chain»

The reduction of friction through the adoption of a low friction vacuum pump, a low friction timing chain and low viscosity oil further enhance fuel efficiency.

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).

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.

Measures to reduce friction losses and thus help enhance engine efficiency include the adoption of narrow, lightweight roller rocker arms and low - friction timing chains, while D - 4S direct fuel injection helps create optimum combustion conditions, contributing to enhanced fuel efficiency.

Measures to reduce friction losses and thus improve engine efficiency include the adoption of narrow, lightweight roller rocker arms and low - friction timing chains, while D - 4S direct fuel injection helps create optimum combustion conditions, contributing to enhanced fuel economy.

Not exact matches

Hyundai has attempted to improve fuel efficiency by implementing a lower - friction crankshaft seal, and redesigned the timing chain so there is less friction between the camshaft gears and the chain.

A new chain - driven timing gear and a complex cylinder wall machining process have reduced internal friction.

Kia's advanced «Kappa» family of engines — also appearing in the New Picanto at the Geneva Show — features dual CVVT, a cast aluminium block,off - set crankshaft, maintenance - free timing chain and low - friction «beehive» valve springs.

With high - pressure direct injection for impressive power, low emissions and superb efficiency, this latest version of the Tau V8 benefits from an optimized intake runner length, enhanced timing chain for reduced friction and NVH, low - torque exhaust manifold, increased compression ratio and upgraded multiple - injection mapping.

A new piston coating reduces friction throughout the four cylinders, while a new timing chain crank sprocket reduces engine noise, in line with the additional soundproofing throughout the car.

The AWD FX45 incorporates a 4.5 - liter (4,494 cc) 32 - valve V8 DOHC VK45DE gasoline engine with four valves per cylinder, microfinished camshafts with aluminum - alloy block and heads, low - friction molybdenum - coated pistons, titanium intake and exhaust valves, modular cylinder heads, microfinished crankshaft, lightweight pistons, super-silent single stage cam drive chain, and a Continuously Variable Valve Timing Control System that optimizes opening of intake valves.

Dual Continuously Variable Valve Timing (CVVT) combined with a piston - cooling oil jet improves engine efficiency, while engine components, including piston rings, piston skirts, valve tappets, timing chain guide and valve springs are all of a low - friction dTiming (CVVT) combined with a piston - cooling oil jet improves engine efficiency, while engine components, including piston rings, piston skirts, valve tappets, timing chain guide and valve springs are all of a low - friction dtiming chain guide and valve springs are all of a low - friction design.