Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1979-06-27
1981-01-20
Lall, P. S.
Internal-combustion engines
Charge forming device
Fuel injection system
123480, 123486, 123487, 74860, F02B 300, B60K 2100
Patent
active
042456045
ABSTRACT:
A system for providing acceleration enrichment in a vehicle engine fuel injection system is enabled by a sensed transition from a transmission neutral condition to a transmission drive condition to enrich the mixture supplied to the engine to provide improved engine performance.
REFERENCES:
patent: 2719437 (1955-10-01), Nallinger
patent: 3742785 (1973-07-01), Buck et al.
patent: 3893432 (1975-07-01), Krupp et al.
patent: 4100891 (1978-07-01), Williams
Conkey Howard N.
General Motors Corporation
Lall P. S.
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