The subject of this paper is a unique single-cylinder, direct injection lubricant test engine which matches current and future diesel engine design trends. The paper demonstrates that lubricant test results from this engine correlate with results from a highly turbocharged, six-cylinder engine when operating with both cutback and tight-fitting crown land pistons. An additional finding from this study was a correlation in both engines between ring weight loss and cylinder bore polishing when tight-fitting crown land pistons are used.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Single-Cylinder High BMEP Engine for Evaluating Lubricant Effects on Piston Deposits, Ring Wear, Oil Consumption, and Bore Polishing


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    1980 Automotive Engineering Congress and Exposition ; 1980



    Publication date :

    1980-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English