Danny Bender

Torque Specification - Torque To Yield - Torque, Plus Angle Master the torque specification angle process for bolts and studs, to achieve optimal performance in your mechanical projects.

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Catalytic converters reduce harmful emissions from vehicle exhaust through chemical reactions. They utilize precious metal catalysts, to convert pollutants like hydrocarbons, carbon monoxide, and nitrogen oxides into less harmful substances like carbon dioxide, water, and nitrogen.

The, (O2) Oxygen Sensor, measures the difference, between the amount of (O2) in the exhaust gas. And, the amount of (O2) in air.
So, with that information and other sources, the (ECU) can decide, whether the “air fuel” ratio, is rich or lean.
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Check out this handy comparison chart!

How Does The Ignition Coil Function
So, inside the coil, are two sets of windings. The primary coil windings, containing hundreds of turns, of heavy wire.
While the secondary side, contains thousands of turns, of fine wire.
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Ignition Timing - The Spark Plug Has To Fire At The Proper Time Your engine needs proper ignition timing, to ignite the fuel, at exactly the right time. But, what happens, if it fires, at the wrong time.

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A compression test and a leak-down test are both used to diagnose engine problems, but they do so in different ways. A compression test measures the maximum pressure built up in a cylinder, while a leak-down test measures how much air pressure is lost over time, indicating leaks.

A car engine is considered too hot when the temperature gauge enters the red zone or exceeds 220°F (105°C). Normal operating temperatures typically range from 195°F to 220°F (90°C to 105°C). Exceeding these temperatures can lead to engine damage, such as overheating, warped or cracked parts.

Engine Stalling Issues, Now You Question Your Vehicle’s Reliability Engine stalling issues? Understand the causes and learn how to diagnose engine stalling quickly and effectively. Know if it's safe to fix it.

Engine Stalling Issues - Now You Question Your Vehicle’s Reliability So, engine stalling issues can be frustrating, and always seem to happen at the worst possible time. dannysengineportal.com/engine-stall...

Strike a pose!

Doing a cylinder leak down test, in conjunction with a compression test. Should allow you to quickly determine, the condition of any engine.
A compression test is a “dynamic test” (engine moving). On the other hand, a cylinder leak down test is a “static test” (engine at rest).

The serpentine belt, is probably the most commonly used belt today.
The belt snakes its way, through multiple accessories, the crank pulley, an idler pulley or two, and a tensioner.
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Low Compression Causing Misfires - Is It A Mechanical Malfunction Understand low compression and its impact on engine misfires. Learn to identify causes and prevent mechanical misfires effectively.

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Pick your Bird!

A cylinder cross-hatch is a specific surface finish pattern created on the cylinder walls of an engine during the honing process. It consists of tiny, intersecting grooves that form a criss-cross or "cross-hatch" pattern. This pattern is crucial for retaining oil and seating piston rings properly.

Flexplate - What Does It Do ? - What Can Happen If It Fails ? In vehicles with automatic transmissions, a metal disc, with a ring gear called a flexplate, connects the crankshaft to the torque converter.

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The most common failure of an (EGR) valve is to either be stuck open or stuck closed. See the difference and know what happens.

A mass air flow (MAF) sensor is a crucial component in fuel-injected vehicles, measuring the mass of air entering the engine's intake. This measurement is essential for the (ECU) to calculate the correct amount of fuel needed to achieve the optimal air-fuel ratio for efficient combustion.

Inspecting your oxygen sensors can tell you a lot about the health of your engine. The state of the sensor the causes and the actual repair needed.

A car's thermostat regulates the engine's temperature by controlling the flow of coolant between the engine and the radiator. It essentially acts as a valve that keeps the engine within an ideal operating temperature range, allowing it to warm up quickly when cold and preventing overheating.

Crank and camshaft position sensors are vital components in an engine's electronic control system. The crankshaft sensor monitors the crankshaft's position and speed, while the camshaft sensor monitors the camshaft's position. These sensors work together to determine when to trigger the spark plugs.

Variable Valve Timing (VVT) - Benefits & Advantages Explained Learn how Variable Valve Timing (VVT) helps optimize your engines, power and performance, all while improving fuel economy & emissions.

Variable Valve Timing (VVT) - Benefits & Advantages Explained dannysengineportal.com/variable-val...

Pick your charger!

So, you think you're having a bad day!

Diagnosing intermittent temperature related engine problems, can be a challenge. Especially, if they affect driveability.
Problems that come and go or only occur under certain driving or operating conditions, can be very difficult to troubleshoot.

A radiator cap works by regulating pressure and temperature in a vehicle's cooling system. It acts as a pressure relief valve, opening at a specific pressure to release excess coolant and preventing the system from becoming over-pressurized.

Smoke from a car's exhaust can indicate various engine problems, depending on the color of the smoke. Black smoke often signifies a rich fuel mixture, while blue or grey smoke suggests burning oil. White smoke, especially if dense, usually indicates a coolant leak, possibly a blown head gasket.

12 days of Mustangs, what's your pic!

An oxygen sensor, also known as an O2 sensor, works by measuring the amount of oxygen in the exhaust gas of an engine. It uses a ceramic element, typically made of zirconia, coated with platinum electrodes.

Car Battery - Know What Can Go Wrong, Before You Disconnect It Discover how disconnecting a car battery can damage your vehicle's electronic systems and cause engine starting problems.

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