Octane requirement and road octane rating studies were conducted in two production turbocharged automotive gasoline engines -- one aircooled and the other liquid cooled.Road octane ratings obtained by the Modified Borderline Method compared reasonably well with corresponding road octane ratings obtained using an octane requirement approach and were considered representative. Fuel factors, important as regards antiknock performance in naturally aspirated engines were directionally similar in importance in the turbocharged engines. Sensitivity had less effect on fuel antiknock performance under high speed supercharge conditions than might be expected under naturally aspirated conditions.Details of the tests on the 1962 turbocharged Corvair and Oldsmobile F-85 are presented.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Fuel Antiknock Performance in Turbocharged Gasoline Engines


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Pre-1964 SAE Technical Papers ; 1906



    Publication date :

    1963-01-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    ROAD ANTIKNOCK PERFORMANCE OF GASOLINE

    HALL, C. A. / ALSPAUGH, M. L. | SAE Technical Papers | 1951


    Fuel antiknock performance in high-compression engines

    Domke, C.J. / Esau, N.D. / Gray, D.S. et al. | Engineering Index Backfile | 1956


    FUEL ANTIKNOCK PERFORMANCE IN HIGH-COMPRESSION ENGINES

    DOMKE, C. J. / GRAY, D. S. / TALIAFERRO, H. R. et al. | SAE Technical Papers | 1956


    LPG Fuel Direct Injection for Turbocharged Gasoline Engines

    Dr.-Ing. Ariztegui, Javier / Gutierrez, Jaime / Dipl.-Ing. Fürhapter, Alois et al. | Springer Verlag | 2015