These are resistor type spark plugs that are a perfect compliment for your Coil on Plug upgrade
& D17 Series 4 Cyl Fuel Injector Clinic Injector Set: 4x445cc Saturated/High Impedance Ball & Seat Injectors
& D17 Series 4 Cyl Fuel Injector Clinic Injector Set: 4x775cc Saturated / High Impedance Ball & Seat Injectors
000 RPM Hayabusa engine on gasoline
the valve in the injector can only be opened so far before other problems arise
Synchrotech 94-01 GSR ITR B16 Brass Rebuild Kit Fuel Pump These are resistor type sparkFitting: Y80 S80 S4C S21 Y21 (B16 B18C) Included: 1 5 standard brass synchros (dual cone 2nd), 1 5 synchro springs, reverse synchro and spring, 5 shaft bearings, bearing clip, 2 axle seals, input seal, shift rod seal, and a new dust boot.