Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1987-12-21
1989-12-26
Argenbright, Tony M.
Internal-combustion engines
Charge forming device
Fuel injection system
123478, F02D 4110
Patent
active
048891002
ABSTRACT:
A fuel injection control system is directed for a sequential injection type fuel injection internal combustion engine for injecting fuel for each engine cylinder at different timing. Acceleration enrichment asynchroneous fuel injection is initiated in response to an acceleration demand. Acceleration enrichment is further performed for subsequent given injection cycles for compensation of smaller engine load indicative sensor signal than actual engine load due to error in an air flow meter.
REFERENCES:
patent: 4408588 (1983-10-01), Mausner
patent: 4620519 (1986-11-01), Nagao et al.
patent: 4655179 (1987-04-01), Kashiwagura
Hamada Toru
Hoshino Yukio
Nakaniwa Shinpei
Osaki Masanobu
Otani Seiichi
Argenbright Tony M.
Japan Electronic Control Systems Company Limited
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