The primary objective of Central Port Fuel Injection is to be a low cost multi-point fuel injection system with the additional attributes of compactness, packaging flexibility, and reliability.Performance of this fuel system closely resembles that of a simultaneous multi-point fuel injection system in flow control, dynamic range, cylinder-to-cylinder distribution, idle quality, transient response, and emissions. The system provides significantly improved performance in the areas of hot fuel handling, cold startability, vacuum and voltage sensitivity and system noise. This performance comes at a significant cost savings and greater packaging and targeting flexibility over a conventional multi-point fuel injection system.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Central Port Fuel Injection


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Congress & Exposition ; 1992



    Publication date :

    1992-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Central port fuel injection

    Zizelman,J. / Seino,M.J. / Graves,M.C. et al. | Automotive engineering | 1992


    AUTOMOBILE WITH FUEL INJECTION PORT AND ATTACHMENT FOR FUEL INJECTION PORT

    NAGANUMA YOSHIAKI | European Patent Office | 2023

    Free access

    Automobile equipped with fuel injection port, and fitting for fuel injection port

    NAGANUMA YOSHIAKI | European Patent Office | 2023

    Free access

    Port-Fuel-Injection Gasoline Engine Cold Start Fuel Calibration

    Tagomori, Mauro K. / Henein, Naeim A. / Luan, Yunfei | SAE Technical Papers | 2006


    Fuel dynamics compensation for spark ignition port fuel injection engine

    Alimenti,A. / Pisoni,A. / Vergine,I. et al. | Automotive engineering | 1998