Sentences with phrase «valves open a bit»

When cruising along or idling at a stoplight, the system engages a set of camshaft lobes and can keep the valves open a bit longer to reduce pumping losses and help economy.

Not exact matches

«Soft - landing» cam profiles prevent excessive noise, harshness or wear, and the slight «loft» (where the cam throws the valve farther open at high speed) actually improves breathing a bit more at redline.
The Flyin» Miata exhaust system shipped within a few days, but the electronic controller would take a bit longer to arrive, as would the hoses for the vacuum - controlled actuator that opens and closes the exhaust's butterfly valve.
if, when the engine is hot, the valve clearance is consumed by expansion of the valve stem when it's hot, the valve will hang open just a bit resulting in power loss.
Moving to the Atkinson cycle means the intake valves are held open for a bit longer as the intake stage moves to the combustion stage, which improves combustion efficiency and, therefore, fuel efficiency.
In an Atkinson cycle engine, the compression stroke is deliberately delay by opening the intake valve a little bit longer.
While this sounds a bit like SteamOS will be open to existing gamepads, the reference found in the agreement makes it sound more like Valve will be offering up its own controller option (s) tomorrow as well.
While this sounds a bit like SteamOS will be open to existing gamepads, the reference found in the agreement makes it sound more like Valve will be offering up its own controller option (s) tomorrow as well.
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