Subaru STi ('04-'06) Legacy GT ('05-'06) Fuel Injector Clinic Injector Set (ONLY fits original tumblers with FIC top feed fuel rail conversion RL STi): 4 x 2150cc Saturated / High Impedance Injectors. These are the largest high impedance injectors available! Utilizing the latest injector technology and featuring state of the art matching with Data Match Technology . These injectors do not require a resistor pack or P&H drivers. DO NOT USE WITH VP Import, Q16 or OTHER MTBE OXYGENATED FUELS
This massive injector is in a class of its own when low end throttle response and short pulse width control is required. State of the art Data Match Technology dynamic flow matching is used during the production of these injector sets due their large flow rate. This significantly improves the ECUs ability to control these injectors in the sub 2ms pulse width area, typical of idle and part throttle conditions.
Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today.
Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90ºF fuel temperature using CF-16B calibration fluid.
CAUTION! The internal construction of this 2150cc/min injector includes a seal that has been found to swell when in contact with MTBE from oxygenated fuels like Q16 or VP Import. This swelling causes a significant reduction in flow through the injector and therefore renders it unsuitable for use with MTBE oxygenated fuels. Please be sure to follow the care instructions for these injectors since there are potential corrosion issues that may arise from prolonged disuse while exposed to alcohol based fuels (E85, etc.)
Fuel Injector Clinic injectors are set up to and include all o-rings needed to fit the factory application for the listed vehicle. For aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly.
Every injector is covered against failure caused by defects in original manufacture by our 12 month warranty.
This injector set contains high impedance injectors matched to the saturated injector signal generated by this vehicle's OEM ECU, OR is suitable for use with an aftermarket ECU made or set up for high impedance injectors.
HP Rating
| Cylinder Quantity | 4 |
| Impedance | High-Z |
| WHP on Gas at 43.5psi 90%DC Turbo | 1044.29 |
| WHP on Gas at 58psi 90%DC Turbo | 1206.15 |
| WHP on E85 at 43.5psi 90%DC Turbo | 803.30 |
| WHP on E85 at 58psi 90%DC Turbo | 927.81 |
| WHP on Gas at 43.5psi 90%DC NA | 1253.14 |
| WHP on Gas at 58psi 90%DC NA | 1447.38 |
| WHP on E85 at 43.5psi 90%DC NA | 963.96 |
| Fuel Pressure (psi) | 43.5 |
| Engine aspiration | turbocharged |