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Possibilities of Ultra Low Viscosity Fuel Saving Gasoline Engine Oil
Technical Paper
2004-01-1936
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Improvements in motor oil fuel efficiency have been mainly achieved through lower viscosity and usage of friction modifiers. Further reduction in viscosity to below SAE #20 could be useful for improvement of fuel efficiency. JASO gasoline engine tests were conducted with an ultra low viscosity oil containing mineral base stocks that showed minimum drive torque during an engine motoring test. The results showed an increase in viscosity, increase in oil consumption and deterioration of detergency. In order to solve these problems, an ultra low viscosity engine oil formulated by a special synthetic base stock with improved volatility was developed. The results of a High Temperature Oxidation Test showed this synthetic oil to have better performance than the mineral oil.
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Citation
Tamoto, Y., Kido, M., and Murata, H., "Possibilities of Ultra Low Viscosity Fuel Saving Gasoline Engine Oil," SAE Technical Paper 2004-01-1936, 2004, https://doi.org/10.4271/2004-01-1936.Data Sets - Support Documents
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Also In
Engine Lubricants, Effects of Fuels and Lubricants on Automotive Devices, and Lubricant Applications and New Test Methods
Number: SP-1885; Published: 2004-06-08
Number: SP-1885; Published: 2004-06-08
References
- Shibuya N. Onogawa K. Akasaka Y. Mochida O. Watanabe H. “Development of a Low Friction Piston with a New Flexible Skirt Structure for a 3.5-L V6 Gasoline Engine” SAE Paper 2002-01-0491
- Sagawa T. Ueno T. Nakamura K. Ishikawa T. Ando T. Ishikawa M. “Development of 0W-20 ILSAC GF-3 Gasoline Engine Oil” SAE Paper 2002-01-1636
- Hoshino K. Kawai H. Akiyama K. “Fuel Efficiency of SAE 5W-20 Friction Modified Gasoline Engine Oil” SAE Paper 982506
- Akiyama K. Kikuchi T. Sugiyama S. Ashida T. Tanaka I. “Gasoline Engine Oil Durability on Fuel Economy Improvement Performance” JSAE Paper 9535279
- Japanese Automobile Standards Organization “Valve Train Wear Test Procedure for Evaluating Automobile Gasoline Engine Oils - JASO M 328-95”
- Japanese Automobile Standards Organization “Low and Medium Temperature Detergency Test Procedure for Evaluating Automobile Gasoline Engine Oils - JASO M 331-91”
- Japanese Automobile Standards Organization “High Temperature Oxidation Stability Test Procedure for Evaluating Automobile Gasoline Engine Oils - JASO M 333-93”