Pickerill/Emmons' Classroom Manual for Today's Technician: Automotive Engine Performance, 8th Edition, is a comprehensive learning package designed to build automotive skills in both classroom and shop settings. Following current ASE Education Foundation criteria, this two-manual set examines each of the major systems affecting engine performance and drivability -- including intake and exhaust, sensors, computerized engine controls, fuel, ignition and emissions. The Classroom Manual addresses system theory. The new 8th Edition features updates to cover the latest automotive technologies and take automotive technician training to new levels.