Method and system for enhanced engine control based on...

Method and system for estimating air/fuel ratio of an engine hav

Method and system for estimating fuel vapor pressure

Method and system for fuel injection timing

Method and system for fuel vapor control

Method and system for generating a fuel pulse waveform

Method and system for generating an engine position dependent ou

Method and system for generating operation-dependent control sig

Method and system for improved fuel system performance of a gase

Method and system for internal combustion engine oxygen sensor h

Method and system for internal combustion engine oxygen sensor h

Method and system for internal combustion engine oxygen sensor h

Method and system for internal combustion engine oxygen sensor h

Method and system for late cycle oxygen injection in an internal

Method and system for liquid fuel conditioning

Method and system for measuring fluid flow rate by using fuzzy i

Method and system for modifying a control signal for a fuel inje

Method and system for monitoring evaporative purge flow

Method and system for monitoring evaporative purge flow

Method and system for monitoring fuel delivery of an engine