KAUST study focuses on understanding pre-ignition
Green Car Congress
APRIL 8, 2019
A fuel injector can be heavily damaged by a pre-ignition event (bottom); a new injector is shown above. Researchers have also found pre-ignition events to be triggered by high hydrocarbon emissions from the previous cycle as well as late spark timing in the previous cycle. © 2019 Eshan Singh. —Singh and Dibble (2019).
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