Headlining this change is the new DV2 850cc injector, which was developed exclusively for the Evo X application. This new Bosch EV14 features all of our DV2 technologies plus adds an extended nozzle (xT) as used in the OE injector. The xT nozzle brings the fuel discharge to the exact same position as in the OE injector. In-car testing has shown an increased stability in both idle RPM and AFR..The new xT nozzle injector is also available in an 1100cc flow rate. 2 NEW Bosch EV14 extended nozzle (xT) injectors (17mx-10-850-4, and 17mx-10-1100-4) New injector data formatted and optimized specifically for the Evo X ecu.