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www.reference.com/world-view/causes-engine-backfire-82af3fcc49dfb625

Engine backfire is caused by an imbalance in the air-to-fuel ratio of the vehicle. Backfires occur in one of two places. A backfire in the intake manifold is caused by a ratio that is too lean (not enough fuel). A backfire out of the exhaust system is caused by a ratio that is too rich (too much fue

www.reference.com/world-view/car-backfire-89131148bdb3f05d

Cars backfire for several reasons, including air and fuel mixing due to leaking hoses or other mechanical problems. Faulty spark plugs or wires can cause a car to backfire. It can also occur when shifting to a lower gear in a car with high horsepower.

www.reference.com/article/wrong-car-backfires-b1936f1390a0b336

When the explosive noise of a car backfire occurs, it usually indicates that the air-to-fuel mixture is unbalanced or that a problem exists with the vehicle's timing. A backfire is the result of fuel burning outside to the engine's combustion chamber. Backfires can occur in either the intake system

www.reference.com/world-view/causes-backfiring-acceleration-7ed6539d7a0382e

Backfiring during acceleration occurs when ignition takes place in the intake or exhaust instead of the combustion chamber. The most common causes for backfiring during acceleration include an incorrect fuel-to-air ratio, a faulty ignition and bad wiring.

www.reference.com/world-view/car-backfire-through-carburetor-e29089ee7e5820f2

Car backfires through the carburetor are sometimes caused by a lean air/fuel mixture. Backfires may also be caused by a leaking hose, faulty plugs or the brand of fuel being pumped in.

www.reference.com/world-view/causes-motorcycle-backfire-thru-exhaust-b112c26011e2fe1f

When a motorcycle engine has an emission system malfunction, such as an exhaust leak or a moment of running rich or running lean, backfire occurs as a result. When an engine is running rich, there is more fuel present than air, according to DoItYourself.com. When it is running lean, there is more ai

www.reference.com/world-view/car-slow-down-sputter-backfire-acceleration-1c72f8160795f1dc

Superior Car Talk explains that a sputtering and backfiring problem is usually the result of moisture condensation in the fuel system. While the fuel tank may be tightly capped, water can still seep in over time as the result of temperature extremes.

science.howstuffworks.com/engineering-channel.htm

The Engineering Channel includes information about the design and structure of man-made creations. Learn about engineering at HowStuffWorks. Advertisement Engineering is the discipline of design and construction of mechanical devices, equipment, structures and public works systems. Topics include ai

www.edx.org/course/subject/engineering

Enroll in an online introduction to engineering course or explore specific areas such as structural, mechanical, electrical, software or aeronautical engineering. EdX offers free online classes in thermodynamics, robot mechanics, aerodynamics and more from top engineering universities. Related Topic

money.howstuffworks.com/how-to-become-engineer.htm

Do you know how to become an engineer? Find out how to become an engineer in this article from HowStuffWorks. Advertisement If you have a talent for numbers and a head for creating models, you may want to consider a career in engineering. Engineering is a vast and diverse field, offering jobs in com