Mazda RX-7 Custom Injector: 1x 1800cc Peak & Hold/ Low Impedance Disc Injector. This injector is setup for domestic fitment which is commonly found on most aftermarket RX-7 fuel rail setups. Price is listed per injector. Featuring state of the art matching with Data Match Technology. Great for E85 applications! Includes Pigtails. (Domestic fitment is 14mm o-ring top and bottom and 64mm height measured from center of o-ring to center of o-ring).

This injector set is precisely matched using Fuel Injector Clinic’s proprietary Data Match Technology. 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 90deg F fuel temperature using CF-16B calibration fluid.

Superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability.

Fuel Injector Clinic injectors are set up to and include all o-rings needed to fit the factory application for the listed vehicle. If you are using 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 injector set contains low impedance injectors matched to your factory fuel injector control system which may include an injector resistor pack working in conjunction with your OEM ECU. These injectors are also suitable for use with an aftermarket ECU made or set up for low impedance injectors driven by a peak and hold signal or by a saturated signal together with a resistor pack.

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.