Octane Number Requirement Survey of 1973 - 1981 Japanese Model Passenger Cars

830510

02/01/1983

Event
SAE International Congress and Exposition
Authors Abstract
Content
We described the results of annual surveys for Octane Number requirement of Japanese model passenger cars during 1973-1981.
In this period Octane Number requirements showed gradual decrease in both of the 50% and 90% car satisfaction levels up to 1978 model cars at 89.3 and 93.5 ON, but thereafter increased to 90.2 and 94.7 ON in 1981.
High speed Octane Number requirements usually showed 3-4 ON less than the low speed Octane Number requirement, however, but in recent years the difference is getting smaller.
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Details
DOI
https://doi.org/10.4271/830510
Pages
12
Citation
Baba, Y., "Octane Number Requirement Survey of 1973 - 1981 Japanese Model Passenger Cars," SAE Technical Paper 830510, 1983, https://doi.org/10.4271/830510.
Additional Details
Publisher
Published
Feb 1, 1983
Product Code
830510
Content Type
Technical Paper
Language
English