So used gasses can be evacuated from the system in preparation for the next gas charge.
It relieves the cylinder of exhaust on the 4th stroke of a 4 stroke engine.
If it has dual exhaust pipes it is a V6. If it has a single exhaust pipe it is a 4 cylinder.
The purpose of the exhaust manifold is to connect the exhaust ports on the cylinder head to the exhaust pipe.
To promote the fresh air and fuel charge flow from the scavenge ports towards the cylinder head and away from the exhaust ports.
Four cylinder, it is on the back of the engine under the exhaust manifold. Six cylinder it is on the front of the engine, below the exhaust manifold.
The four cylinder has two. The six cylinder has four. They are screwed into the exhaust on either side of the catalytic converter(s).The four cylinder has two. The six cylinder has four. They are screwed into the exhaust on either side of the catalytic converter(s).
On a 4-cylinder engine with a firing order of 1342, if number 1 cylinder is on the exhaust stroke, the number 3 cylinder will be on the induction stroke.
Four cylinder, rear of engine, below exhaust manifold. Six cylinder, front of engine, below exhaust manifold.
Four cylinder, it is on the rear of the engine below the exhaust manifold.Six cylinder, it is on the front of the engine, behind the motor mount bracket.Four cylinder, it is on the rear of the engine below the exhaust manifold.Six cylinder, it is on the front of the engine, behind the motor mount bracket.
The function of a graduated cylinder in the laboratory is to measure volumes.
The intake valve let's Air and fuel into the cylinder when it opens. The exhaust valve lets burned exhaust gases out of the cylinder when it opens. When they are both closed then the piston will compress the air/fuel mixture and then the spark plug will fire and explode the gases. That is the only time that both valves are closed at the same time, COMPRESSION STROKE
where is the camshaft exhaust positioning sensor on the in-line 5 cylinder motor, 2006 hummer h3