Sentences with phrase «crankcase pressure»

The stock configuration on the 2014 + C7 Corvette Stingray pulls fouled air from the valve covers to evacuate crankcase pressure...

The PCV (Positive Crankcase Ventilation) system is designed to remove fumes from the engine crankcase, and alleviate crankcase pressure which...

An oil drip in one or two places doesn't indicate serious engine trouble, but multiple leaks and oil at the back of the engine and over the bell housing suggests rising crankcase pressure — rebuild time.

It is it not functioning too much crankcase pressure can...

Another danger is the crankcase pressure that's pushing the oil out here may start popping seals and gaskets out of place resulting in potentially massive oil leaks and much higher repair costs.

Not exact matches

@CharlieRB I was thinking, if the pcv valve is clogged or stuck, there should be positive pressure in the crankcase, caused by blow - by.

The Blower is used to provide a positive air flow to the crankcase, at relatively low pressure, but more than atmosphere.

The valve is located on the side of the engine block, and serves to vent excess pressure out of the crankcase.

Because the extra pressure in the crankcase often contains atomized oil and in some cases un-burnt fuel, the PCV valve routes these gasses back into the intake plenum, such that they can be used in the combustion cycle and exhausted out the tailpipe.

The pressure is created by the churning and heating of oil, as well as some of the combustion gasses escaping past the piston rings into the crankcase (known as blow - by).

No other petrol engine features direct injection at a pressure of 200 bar, spray - guided combustion and piezo injectors, all in conjunction with map - controlled cylinder shut - off, an all - aluminium crankcase with «spectacle» honing, four - valve technology with continuous camshaft adjustment, a high compression ratio of 12.6: 1, a start / stop system and generator management — while revving to a maximum speed of over 7000 rpm.

The six - cylinder engine features a closed - deck crankcase design which is very rigid and allows cylinder pressures to be increased for improved power output.

But thanks to a modified turbocharger, which has higher maximum charge pressure and a reinforced crankcase, output is upped by 100 hp and 51 lb - ft of torque to 395 hp (equating to 400 PS, hence its name) and 332 lb - ft.

In December 2014, BMW North America released a voluntary recall («Customer Care Package») relating to issues with timing chain stretch, fuel injectors, mass air flow sensors, crankcase vent lines, battery, engine vacuum pump, low pressure fuel sensor and revising the oil service interval.

The cylinder crankcase, crankshaft, connecting rods and pistons were adapted to the high maximum combustion pressure of 200 bar.

The Golf R 400 features a newly developed turbocharger with a higher maximum charge pressure and reinforced crankcase.

Its crankcase is manufactured using the low - pressure die casting method, which ensures particular homogeneity.

The 2.0 TDI features two balancer shafts in the crankcase, adjustable camshafts and a common rail injection system delivering maximum pressure of 2,000 bar.

The 2.0 TDI clean diesel features separate cooling circuits, two balancing shafts in the crankcase, a cylinder - pressure sensor, substantially reduced inner friction and a common - rail fuel injection system with a maximum pressure of 2,000 bar.

Excessive pressure inside the crankcase will cause oil leaks from many places, including the rear main seal.

Turbocharged engines also experience periods of high intake manifold pressure during which the PCV valve is closed and the crankcase fumes are admitted to the engine via the breather and air cleaner.

The same system is partially responsible for the pressure / vacuum inside the crankcase.

Lightweight components include magnesium valve covers, aluminum crankcase sections, Silitec cylinder liners and lightweight hollow - bore camshafts with indexed, pressure - fit steel lobes.

The closed - deck crankcase utilizes cylinder decks with no bulkheads to build higher pressure within the cylinder, maximizing power output.

The crankcase, for example, is made of aluminium, with magnesium used for the intake manifold while the exhaust manifold is made of laser - welded, high - pressure formed sheet steel.