Guides: Automotive: Petrol Fuel and Engine Management

eBooks

Automobile Electrical and Electronic Systems - Chapter 7 Ignition Chapter 7 covers different types of ignition systems including, electronic ignition, distributor ignition, coil on plug and spark plugs. With helpful information about different components.
Automobile Electrical and Electronic Systems - Chapter 8 Fuel Control This chapter covers the principles and components of petrol fuel injection, diesel injection, fuel mix and exhaust.

Online Videos

Automotive Engines Series This eight-part series of videos not only explains the basic operating principles, but provides clear instruction for advanced and beginning students.
3D Animation of a Fuel Injected V8 Tuned port injected Chevy assembly recorded with engine builder 3D
Engine Fundamentals Future car technicians need a rock-solid understanding of basic engine parts and functions. Using live-action footage and computer animation, this video illustrates the operating principles of a four-stroke cycle piston engine. After an overview of engine fundamentals, the program provides valuable know-how on the following topics: engine block (cylinder block, cylinder, cylinder head, oil pan, crank case, crankshaft, and main caps); piston (piston motion, compression rings, oil ring, and piston pin); connecting rod (wrist pin and rod bearing); crankshaft (main journal, rod journal, TDC, and DBC); cylinder head (attachment to top of block, port, valve, intake manifold, exhaust manifold, valve guide, valve spring, intake valve, exhaust valve, head gasket, and valve cover); camshaft (cam follower, cam in head or cam in block, cam journal, bearings, and lobe); and the four-stroke cycle (intake, compression, power, and exhaust stroke).
Small Gas Engines Series This five-part series covers the operation, maintenance, disassembly, and assembly of small gas engines. A Meridian Production. 5-part series, 20-35 minutes each.
Spark Plug Anatomy Presented by Jay Buckly, Technical Training Manager, Honeywell Consumer Products Group.
Ignition Distributors, Distributorless Ignition Systems, and Fuel Systems A car’s ignition gives it the spark of life—but, as any good technician knows, figuring out how ignition and fuel systems really work isn’t that simple. This video sheds light on the daunting maintenance challenges found in ignition distributors, distributorless ignition systems, and fuel systems. Viewers learn about diagnosing problems with several components—including distributors, distributor caps, distributor rotors, spark plugs, and spark plug wires—and how to build an ignition system. The next section covers the computers, triggering devices, coil packs, modules, and other elements of a distributorless ignition system, while the subsequent chapter looks at fuel pumps, fuel injectors, fuel filters, fuel pressure tests, injector testing, and more. Correlates to ASE and NATEF standards. A viewable/printable instructor’s guide including an ASE/NATEF task correlation checklist is available online. A Shopware Production. A part of the Engine Performance ASE Certification Series. (32 minutes)

Websites

Engineering Explained: Cold Air Intakes vs Short Ram Intakes "Cold air intakes and short ram intakes are some of the most common modifications when looking to increase horsepower, but do either of them actually do anything?" -- taken from website.
How a Fuel Pump Works A short and easy to follow explanation about how mechanical and electric fuel pumps work.
How do EGR Valves Work? "There are several types of EGR valves in common use today, with major differences between the design, and methods of operation and control between the main types of EGR valves." -- taken from website.
How do you rebuild or overhaul a small engine carburetor? "Rebuilding the carburetor may be required if basic adjustments don’t fix your small engine problems or improve performance on your lawn mower or outdoor power equipment." -- taken from website
Ignition Coil Operation "Coil-on-plug assemblies are designed to convert a low voltage (primary side) to a high voltage (secondary side) to fire the spark plugs. They perform the functions of both the ignition coil, which creates the spark energy, and the spark plug wire set, which delivers the high voltage energy to the spark plug." -- taken from website
Ignition Coils "In the ignition process, the ignition coil plays a vital role in providing reliable ignition, allowing for the smooth and efficient operation of the engine" -- taken from website.
Step-by-Step: How to Service a Car Carburetor This article describes an 8 step process from complete removal to complete reattachment of a carby, as well as some maintenance tips.
What are the different types of fuel injection? A short article explaining some of the of the different types of fuel injection. Including, single-point, multi-point, sequential & direct injection.

Engine Management Systems & Sensors

Car Electrical and Electronic Systems While this book is a good source for auto electrical, Chapter 8 is an especially good source of information for the different electronics and sensors in fuel, ignition and combustion.

What Is a Knock Sensor? The knock sensor tests vibration and sound levels to determine engine knock. Here is a short explanation of how it works.
MAP Sensor vs MAF Sensor Each EFI car today is equipped with either a Mass Air Flow or Manifold Absolute Pressure sensor. (Some cars are even equipped with both.) But what do they do and what is difference?
How to Locate, Remove & Clean a dirty MAP sensor A step by step run down about how remove and clean a dirty MAP sensor.
Signs of a Bad Camshaft Position Sensor and How to Test it? This article discusses the Camshaft Position Sensor (CMP) the signs it's faulty and how to fix it.
Faulty Crankshaft Position Sensor? - How to Test and Fix! This video dives " into the nitty-gritty of crankshaft position sensors and their crucial role in your car's engine. We'll walk you through the tell-tale signs of a faulty sensor, how to spot these symptoms and take action before they escalate into bigger problems." -- taken from description.

Books in the Library

Automotive Mechanics (10th edition) Part 1. Introduction to motor vehicles -- Part 2. Running gear -- Part 3. Engines and engine systems -- Part 4. Transmissions and drives -- Part 5. Petrol fuel and engine management -- Part 6. Diesel engines -- Part 7. Electrical basics -- Part 8. Electrical systems -- Part 9. Alternative drive systems -- Part 10. Safety, security and convenience.
Ford Fuel Injection and Electronic Engine Control The authoritative, hands-on book for Ford EEC-IV Engine Control Systems. More than 16 million Ford cars and trucks are covered by this book.This book covers 1988-1993 Models with EEC-IV Multi-Port Fuel Injection.
Bosch Fuel Injection and Engine Management Handbook This Bosch Bible fully explains the theory, troubleshooting, and service of all Bosch systems from D-Jetronic through the latest Motronics. Includes high-performance tuning secrets and information on the newest KE- and LH-Motronic systems not available from any other source.
Automotive Fuels and Emissions Experienced author Barry Hollembeak enhances the reader's understanding of present-day automotive fuels and emission systems by covering the theories and procedures that underpin ASE high priority skills.
Engine Management: Optimising Carburettors, Fuel Injection and Ignition Systems This manual seeks to unravel the art of engine management in laypersons' terms. It covers: basic fuel and ignition system theory; the basics of carburettor operation, installation, tuning and calibration; ignition timing, fuel injection and engine-mapping theory; selecting, fitting and maintaining engine management system components.