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I think it draws about 4 Lbs of vacuum.
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∙ 13y ago
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A Kirby vacuum engineer earns $23,872
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If we install centrifugal pump to transfer liquid from tank,after empty out the tank pump is continiously running,then how much vacuum is created in tank?
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The weight of a train engine varies depending on the type of engine. A diesel engine can weigh as much as 250 tons while a steam engine would be about 100 tons.
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How much vacuum pressure is at the modulator valve on a th400 at idle?
same as engine vacuum.
How much vacuum should and engine have at idle speed?
18 to 21 inches.
How does your vehicles engine vacuum work?
Basically, the amount of vacuum in the intake manifold varies with how much the butterfly valves(either in the carby, or in the throttle body on a fuel injected engine)is opened. If you take your foot off the accelerater, the engine is trying to suck air past the partly closed butterfly, thus creating vacuum. If you are under acceleration and the butterfly is open, the engine is drawing air freely, so manifold vacuum is low. Turbocharged engines have lower vacuum because the air is force-fed, so an electric vacuum pump is sometimes used to run the brake booster.
What On a 85 380Se Mercedes what is the economy gauge should it be in the red or white area?
The old "economy" gauges were little more than an engine vacuum gauge. The assumption was that if you didn't put your foot into the throttle you'd get better economy. Engine vacuum is maximum at an idle or coasting in gear down a hill. The goal of the vacuum gauge was to help you maintain as much engine vacuum as possible, in the hopes that you'd get better economy that way.
Is a vacuum in the engine block good?
some,enough to pull blowby out an recirculate it into the intake,to much and you implode seals and gaskets,causing oil leaks and pulling debris into the engine.
How much pressure in a manifold?
In a normaly aspirated gasoline engine manifold vacuum will be 18-20"hg at sea level. you will drop approx. 1"hg manifold vacuum for every 1000' in elevation.
What can make an 1988 s10 blazer shake when the gas pedal is pressed?
Vacuum leaks. Get a can of throttle body cleaner and with the engine idling and warm, spray the throttle body cleaner anywhere you have or see vacuum lines. Just a small squirt and see if the engine picks up revs. If it does, you have a vacuum leak. Fix that oen and then go spray again at others. While you are there it's best to try to locate all. The engine idles fine because the engine is not under load and your ratio of fuel to air will let the engine idle but when you press the throttle that puts the engine under load and now the engine suffers from too much air due to the vacuum leaks and it stumbles.
Why does your 1996 corsica 3.1 idle super high replaced throttle pos sensor still does it has great vacuum?
It wouldn't make much of a vacuum leak to cause the engine to idle at high RPM. First check for vacuum leaks even though you may still have good manifold vacuum.
How do you test the vacuum pump on a 1997 7.3 diesel?
easiest way to test vacuum pump is , with engine off, pump brake pedal until pedal goes hard keep pressure on brake pedal and start engine if vacuum pump is good, you will feel the brake pedal go softer so you don't have to use as much effort for pedal to be depressed
What causes engine knock?
Could be too much timing, too much compression for the type of fuel being used, or maybe a vacuum leak creating a lean condition.
