This is an old revision of the document!


E

ECU

Electronic Control Unit or (The Brain), computer that controls certain electronic functions

EGO

Exhaust Gas Oxygen sensor or (Lambda sensor) 1)

Electronic Sequential Port Fuel Injection (ESPFI)

EMS

Engine Management System. Computer controlled system that manages the fuel injection system and the ignition system in an integrated fashion. 2)

Engine

Engine Torque

ESPFI

EVAP

Evaporative Emission Control System. A canister that stores gas vapors from the tank in lieu of venting to the atmosphere.


Return to Sportster Terminology Main Page

1) , 2)
Haynes Sportster manual 1970-2010 pg REF*48
This website uses cookies for visitor traffic analysis. By using the website, you agree with storing the cookies on your computer.More information