XS 1000cc Fuel Injectors SET of 4XS Injectors eXact Match The Worlds Most Accurate Injector Sets A full set of XS Injectors with everything you need for a direct fit. Includes one piece adaptors for the wiring harness so no need to cut the harness (if required). Why XS? Tight Testing Controls All XS Injectors are tested on our custom built test bench to J1832 standards. Pressure is electronically controlled at 3 bar Temperature is controlled at 21C Votage is controlled at 14V Because