1650cc FIC Toyota Supra 2JZ-GTE Fuel Injector Clinic Injector Set (High-Z) (is145-1650h)

Fuel Injector Clinic 1650cc Injector Set — Toyota Supra 2JZ-GTE (is145-1650h)

A 1650cc high-impedance saturated ball-and-seat set in 2JZ-GTE top-feed fitment, sized for high-horsepower Supras on E85 or race fuel. High-Z means they run directly on a saturated driver — no driver module, no additional hardware to mount.

Every set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results come on a Data Match Sheet — the most complete flow matching and latency information available. Injectors are flow tested and rated at 43.5 psi (3 bar) at 90°F fuel temperature using CF-16B calibration fluid.

Superior short pulse width control and state-of-the-art matching make these easy to tune and give great drivability, so a big single fueled for four-figure power still idles and cruises properly.

Fitment: Toyota Supra 2JZ-GTE, top-feed.

Resistor pack removal recommended. These are high-impedance injectors — leaving the factory resistor pack in circuit will affect how they respond.

Roughly 1300-1400 hp capable on gasoline, closer to 900-950 on E85 at a sane duty cycle. If the build doesn't need that much fuel, the 1440cc set holds a cleaner idle with no meaningful loss in capability.

Sold as a set of 6. Includes all O-rings needed for the factory application and the Data Match Sheet. Covered by Fuel Injector Clinic's lifetime warranty against manufacturing defects.