Outboard V6 EFI 
                    Technician’s Guide 
                                      
                                      
                                      
                            https://www.boat-manuals.com/mercury/                       1
        Table of Contents 
         
        Section 1 – General Information 
        Section 2 – 1987-2001 2.4L/2.5L EFI 
        Section 3 – 1995-2001 3.0L EFI 
        Section 4 – 2002 & Newer 2.5L/3.0L EFI 
        Section 5 – Product Updates 
        Section 6 – Tools 
        Section 7 – Tool Suppliers 
        Section 8 – Service Bulletins 
         
           90-898303 3 
                             https://www.boat-manuals.com/mercury/                        2
         Section 1 - General Information 
          
          
          
          
          
          
          
          
          
          
                 90-898303              1-1 
                              https://www.boat-manuals.com/mercury/                           3
                           Table of Contents 
                           Table of Contents.............................................................................................2 
                           Speed/Density System.....................................................................................3 
                             Speed/Density Theory .................................................................................3 
                           Fuel Injection System Function.........................................................................4 
                            
                                   90-898303            1-2
                           https://www.boat-manuals.com/mercury/                     4