Browse Publications Technical Papers 780628
1978-02-01

Impact of Gasoline Characteristics on Fuel Economy 780628

This paper discusses information relevant to the impact of the characteristics of gasoline on fuel economy of motor vehicles. In particular, the paper analyzes the impact of the density, volatility, octane rating, and cleanliness of gasoline, as well as the impact of its additives. It also studies the relationship between fuel characteristics, fuel metering, and fuel economy. Furthermore, the paper serves to help explain some of the differences that may be found between the results of the EPA fuel economy tests and the values observed by vehicle owners in normal service.
The paper is based on the analysis of the available literature on the subject, as well as on specific information submitted to the EPA by companies engaged in petroleum refining, fuel additives production, and automobile manufacturing.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 17% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Reformulating Gasoline for Lower Emissions Using the Fuel Additive MMT®

2002-01-2893

View Details

TECHNICAL PAPER

Development of Vapor Reducing Fuel Tank System

2001-01-0729

View Details

TECHNICAL PAPER

Emissions, Efficiency, and Durability of Agricultural Diesel Engines Using Low-Proof Ethanol

831353

View Details

X