SouthBay Fuel Injectors 2600cc are optimized in house and flow matched dynamically to within ±1%. Injectors are flow tested and rated at 43.5psi (3Bar). Will flow more fuel at higher pressures. The matching process with the fast response and linearity produces amazing idle qualities. Full data sheet provided with each set. SouthBay Fuel Injectors. 2600cc high impedance works with most fuels. Not compatible with oxygenated fuels MTBE. Bosch EV-14, saturated high resistance Bosch cores, no inline resistors, or resistor box required. Extenders and pigtails included with flow data and dead times. Will withstand pressures more than 7 Bar. High Performance Off-road applications. Suitable for boosted motors. SouthBay Fuel Injectors are covered by defects in original manufacture by our lifetime warranty.