2150cc Fuel Injector Clinic Injector Set For 1ZZ engine in MR2-S/Celica (High-Z)

Scion Fuel Injector Clinic Injector Set: 4x2150cc 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. Includes pigtails PGT DEN4 or add Plug & Play adaptors PADPDtoT4. DO NOT USE WITH VP Import, Q16 or OTHER MTBE OXYGENATED FUELS.

Please note that all FIC Fuel Injector Clinic injectors are designed as Top-Feed injectors. Each injector set is crafted to fit the stock fuel rail and intake manifold. However, it's important to be aware that there may be exceptional cases in certain applications. Therefore, we recommend verifying compatibility with your specific application before making a purchase.

This massive high performance 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 ECU’s 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 (Check FIC website for detailed information).

Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90 degrees F 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 lifetime warranty.

This set of injectors requires you to change the injector plug on the wiring harness in your car. This can be done by soldering in the pigtails (included with purchase) to replace the plugs currently on your harness, or you can choose to purchase the optional plug-n-play adaptors which will convert from the type of plugs on these injectors to the plugs on your harness without any need for cutting or soldering.

This plug conversion is made necessary because FIC always chooses to provide brand new, unused injectors for its performance applications. We do not believe that increasing the chance of a failure due to using remanufactured or core program based injectors is ever warranted.

We usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.