I stumbled across this great series of videos on YouTube by Injector Dynamics. It appears to be from some sort of seminar, and they split it into different aspects of fuel systems. Each of them are 5-10 minutes, and they provide a great intro to fuel systems and common issues.
Fuel Delivery Part 1 - Fuel Pressure Definition and Mechanical Regulators
Fuel Delivery Part 2 - Pulse Width Modulation of Fuel Pumps
Fuel Delivery Part 3 - Pressure Drop and Outlet Restriction
Fuel Delivery Part 4 - Current Restriction
Fuel Delivery Part 5 - Your Pump is a POS
Fuel Delivery Part 6 - Inlet Restriction and Cavitation
Fuel Delivery Part 7 - Pulsations
Fuel Delivery Part 8 - Fuel Temperature
Fuel Delivery Part 9 - Filter Requirements and Final Questions
https://www.youtube.com/watch?v=RAyfUOsOXFY
Fuel Delivery Part 2 - Pulse Width Modulation of Fuel Pumps
Fuel Delivery Part 3 - Pressure Drop and Outlet Restriction
Fuel Delivery Part 4 - Current Restriction
Fuel Delivery Part 5 - Your Pump is a POS
Fuel Delivery Part 6 - Inlet Restriction and Cavitation
Fuel Delivery Part 7 - Pulsations
Fuel Delivery Part 8 - Fuel Temperature
Fuel Delivery Part 9 - Filter Requirements and Final Questions
https://www.youtube.com/watch?v=RAyfUOsOXFY
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