XS 1200cc Injectors (WRX 01-14/STI 02-21) this greatly increases the transient

this greatly increases the transient response of the turbocharger

While the ID1300x was designed with an eye towards ethanol fueled engines

Invidia N1 Exhaust Systems are also designed for the most aggressive looks

Onboard Barometric Pressure Sensor

XS 1200cc Injectors (WRX 01-14/STI 02-21) this greatly increases the transientSKU: XS1200M4 15 XS Injector's game changing injector sets feature; All injectors go through a dynamic flow matching process that records over 6,500 flow testing points. This Collects and records over 265,000 individual measurements for a normal injector characterisation including flow, temperature, pressure and voltage. Now making ECU and injector tuning easier and faster as in a world first, all XS Injectors come with "eXact Match Data"