This is a document from 2003 describing the operation and parameters of a GM based EFI system. It was written by John Wilson of Custom Engineered Fuel Injection Systems, which does not appear to be in business for quite some time now.
The document describes each parameter in detail and how it is used in the fuel injection calculation. There is also some details on ignition systems.
The document describes each parameter in detail and how it is used in the fuel injection calculation. There is also some details on ignition systems.
