Sentences with phrase «while cylinder liners»

To increase performance, while reducing oil consumption and emissions, the cylinder head inlet ducts have an optimized design, while cylinder liners are made from thin cast - iron.

Not exact matches

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.

Measures such as a rigid valvetrain, redesigned crankshaft and new cylinder bore liners help to reduce internal friction, while the redline is now set at 9000rpm — matching the smaller 3.8 but improving on earlier 4 - litre versions.

The crankcase is very rigid due to its closed - deck design — which means that the cylinder water jacket is closed at the top — while thermally joined, high - strength cylinder liners with twin - wire, arc - sprayed coating save weight, allow greater thermal transfer due to the thinner cylinder wall thickness and reduce internal friction.

Modularity in parts — such as four - cylinder and three - cylinder blocks — that share bore spacing, bore diameter, liners and other dimensions, reduces complexity while increasing the flexibility to quickly adapt the architecture for new applications.

The Continuously Variable Valve Timing Control System (CVTCS) includes an intermediate lock function on the intake side, while the use of spray - coated and mirror - finish cylinder bores (versus the iron liners) provides an estimated 12 percent reduction in internal friction, which also improves anti-knock performance and reduces engine weight.