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Frequently Asked Questions

How does Valve Lift affect the operation of an engine?

CraneCams
Lift is the distance the valve actually travels. It is created by the cam lobe lift, which is then increased by the rocker arm ratio. The amount of lift you have and the speed at which the valve moves is a key factor in determining the torque the engine will produce.
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How does the engine brake control valve motion?

Jacobs Vehicle Systems - Frequently Asked Questions
A standard technology engine brake consists of a solenoid valve, control valve, and master and slave pistons. These components are assembled into a housing as shown below. When the brake is activated, the solenoid allows oil to pass to the control valve. The control valve moves up and the check ball in the control valve is unseated, allowing oil to fill the master/slave piston circuit.
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QUESTION What does valve lift do?

Holley Performance Products Frequently Asked Questions
ANSWER The intake and exhaust valves need to open to let air and fuel into the cylinders and also to allow the exhaust gasses to escape. Generally, opening the valves quicker and further will improve the engine's ability bring in the air/fuel mixture and increases output. Increasing valve lift can yield more power without much change to the nature of the power curve. However an increase in valve lift almost always is accompanied by an increase in duration (the amount of time the valve is open).
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Does this engine have a fast idle valve (IAC)? If so, how many wires are connected to it?

DIYAutoTune.com FAQ / Frequently Asked Questions on the Mega...
Rate yourself 1-5 on technical confidence in yourself. 1 being "I can't paint by numbers" and 5 being "I can probably build a car from scratch if I have the right documentation, and I'm resourceful enough to do some research and find some of my own answers.
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How does smoking affect the operation?

London ENT Surgeons, specialist doctors in Private Ear surge...
Smoking adversely affects the anaesthetic and wound healing. It is advisable to stop smoking at least 24 hours prior to your anaesthetic. Ideally, a seven day period of cessation is much preferred both before and after surgery. If you need further help on this, please let us know.
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What is Valve Spring Coil Bind and How Does it Relate to Spring Travel and Valve Lift?

CraneCams
When the valve spring is compressed until its coils touch one another and can travel no further, it is said to be in coil bind. To measure this you must install the retainer in the valve spring, then compress the spring until it coil binds. Now measure from the bottom side of the retainer to the bottom of the spring. This measurement is the coil bind height.
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Does the serial number of my Hyster Lift Truck tell you what engine I have?

Hyster New England - Parts
Answer: No, the serial number doesn't indicate the type of engine. That would have to be identified separately.
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How does Tufoil affect engine wear?

Tufoil Engine Oil Treatment ? FAQs ? Frequently Asked Questi...
Tufoil stands head and shoulders above the rets. We have run thousands of abrasion tests in our lab over the last 25 years and no other oil additive performs close to Tufoil. For results of these tests call us and we'll be happy to send them to you FREE of charge.
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How does weight and load length affect the capacity of a Lift Truck?

Hyster New England - Parts
Answer:The center of gravity, amount of weight, length of load (length of load away from the face of the carriage) and the height of the load all affect the capacity of the Lift Truck. Most Trucks are built with 24" load center. As an example, a 5,000 lb. capacity Truck with a load that is 60" long and weighs 5,000 lbs. has a 30" load center and, therefore, the 5,000 lb. capacity Truck will not handle the load.
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How does aortic valve regurgitation affect pregnancy?

Aortic Valve Regurgitation, SVCMC; New York NY
Different factors cause sudden (acute) and long-standing (chronic) aortic valve regurgitation to develop. Congenital heart defects. Some people are born with aortic valves that have only one (unicuspid valve) or two (bicuspid valve) leaflets, instead of the normal valve with three leaflets (tricuspid valve). The structure of these abnormal valves often prevents them from closing completely when the heart is at rest, allowing blood to leak back into the left ventricle.
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How does Dipetane affect engine warranties?

Dipetane Fuel Treatment
Dipetane treated fuel meets all manufacture fuel and warranty specifications. Dipetane will not affect the warranty.
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Do I have to change my engine valve springs?

D-Celerator FAQ
No. U.S. Gear has the only exhaust brake that doesn’t require changing the factory valve springs. Because of the patented waste-gate bypass, this additional modification is unnecessary. Since none of the other brands are waste-gated, they require heavier valve springs to get braking performance so that they can close the exhaust more than the standard 75-80%. Since the U.S.
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How does it affect you?

Arthritis NSW | Education | Frequently Asked Questionsa abou...
Arthritis and musculoskeletal pain can affect different people in different ways. Everyone gets aches and pains in their muscles and joints from time to time particularly if they take part in strenuous physical activities. Such pain is often short lived. However the different types of arthritis require medical assessment and intervention, the aim of which is to induce remission, relieve pain and improve function.
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How does this affect my bill?

Frequently Asked Questions
Instead of mailing out student invoices each semester, you will be emailed a notification from e-commerceProcess@sdbor.edu that a new statement is ready to view and pay in SDePay. The email notification will be sent to your official university email address. Any authorized payers which you have created profiles for will also receive the email notification. Payment and payment plan arrangements will still be due prior to the start of the term.
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How can I determine valve lift if I change rocker arm ratio?

World Products | Frequently Asked Questions
Using the advertised valve lift of your cam, divide that figure by the current rocker ratio. This figure is your theoretical lobe lift. Multiply that figure by the new rocker ratio and the result is your new valve lift.
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How long does the operation take?

Maze FAQ [from the Atrial Fibrillation Page]
The answer varies greatly depending on the complexity of the surgical procedure and the approach that is used. The actual Maze procedure itself takes about an hour to do. The remainder of the time is spent safely engaging and disengaging from bypass, opening and closing the chest, and inserting the necessary pressure monitoring lines. The approximate total time in the operating room for a Maze procedure is about four hours.
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QUESTION: How does the Needless device affect the Groshong* valve?

Bard Access Systems | FAQ | Frequently Asked Questions Regar...
ANSWER: Positive pressure needleless access devices do not affect the function of the Groshong* valve. Negative pressure devices, such as the CCU Medica Product, Coeve*, or the Baxter Clearlink, product may cause the Groshong* valve to remain in the open position which could lead to blood reflux and occlusion. ANSWER: Estension leg clamps will not affect the Groshong* valve, however, clamps are not needed with the Groshong* valve.
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How does this change affect my network currently in operation?

Early Registration Transfer Project - Frequently Asked Quest...
If nothing in connection with your reverse-DNS has to change during the "lockout" period, then this change in data management should have no impact on deployed services. If you discover that in transit, changes have been made to your DNS we will of course help resolve this as quickly as possible.
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How does climate affect the operation of an GTO/PRO® gate operator?

Gate Operators by GTO/PRO?
GTO/PRO®'s Automatic Gate Openers are currently in use from the Arctic to the Amazon. Because of the battery's design, extreme cold may cause it to operate a little slower than under normal conditions, and may cause it to malfunction. Therefore, we recommend an optional heater in extreme cold. Does lightning affect the GTO/PRO® automatic gate opener? No electrical device can withstand a direct lightning hit.
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How does the electrical size (K.W.H) of the battery affect industrial truck operation?

MAGIC BATTERIES
The work that can be done by an industrial truck is proportional to the total kilowatt hour capacity of the battery. A 16-cell, 19-plate lead-acid battery has a 23.57 kilowatt hour capacity. It will do approximately the same total amount of work as an 18-cell, 17-plate battery which is rated at 23.56 kilowatt hours, if it is used in the same truck.
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How does climate affect the operation of an GTO gate operator?

FAQs
GTO's Automatic Gate Openers are currently in use from the Arctic to the Amazon. Because of the battery's design, extreme cold may cause it to operate a little slower than under normal conditions and may malfuction. Therefore, in extreme cold tempertures we recommend use of an optional heater. No electrical device can withstand a direct lightning hit.
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Does hard-water have an affect on the operation of the HWL?

Frequently Asked Questions
The Hot Water Lobster Instant Hot Water Valve is designed to be MAINTENANCE FREE! The HWL has very few moving parts. It is a solid brass valve body with an adjustable mechanical thermal controller (isolated from the water) and a stainless steel valve stem enclosed in a mounting box. To date we have not experienced problems with hard water deposits. In the event deposits do stop the functionality of your unit, the HWL also carries a 10-year reconditioning/replacement warranty.
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QUESTION What does duration do and how does it affect an engine?

Holley Performance Products Frequently Asked Questions
ANSWER Duration keeps the valve open longer and can increase high-rpm power. Increasing the duration increases the RPM range that the engine produces power. Increasing duration without a change in lobe separation angle will result in increased valve overlap.
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What about the Ford Mustang 4.6L "Modular" (32 valve) engine?

Frequently Asked Questions
We have installed one of these engines into an FIA (very similar) chassis. It was a difficult and expensive project, requiring new reduced-width footboxes, steering column and pedals. The oil-to-water intercooler must be removed from the block and a custom block-off plate made. New fuel feed and return lines must be made, and a very expensive wiring harness is required.
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What is a breast lift operation?

Silicone Breast Implants - Denver Colorado Silicone Gel Brea...
Loss of skin elasticity, gravity and other factors such as weight loss, pregnancy and breast feeding may affect the shape and firmness of a woman’s breasts. Breast lift surgery, also called mastopexy, removes excess breast skin to raise, reshape and firm-up the breasts. The nipples and areolas (the pigmented skin surrounding the nipples) are repositioned, and the areolas are reduced in size.
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How does the ranking engine work?

Frequently Asked Questions | OurStage.com
The ranking or judging is done via two patent pending algorithms that serve up top ranking, middle ranking and relatively new uploaded material in a channel in "somewhat" random fashion for someone to judge. When we say somewhat, we mean that we take care of serving up the material in a fair and unbiased fashion. We are watching very carefully to make sure that each item in the channel gets equal exposure--we guarantee that.
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