2200cc Fuel Injectors for Toyota MK5 Supra (A90/A91) - Bosch EV14 Plug & Play Port Injection Upgrade

The Gold Standard for Extreme Horsepower Supra Builds

The 2200cc Toyota MK5 Supra Port Fuel Injector Upgrade is the ultimate fueling solution for the A90/A91 platform. When your B58 build demands more fuel than any standard injector can provide, these 2200cc units deliver the massive volume required for high-boost, competition-level performance.

Unrivaled Bosch EV14 Engineering These high-impedance injectors utilize Bosch EV14 technology, offering the best possible response times and atomization for an injector of this size. Despite the massive flow rate, they maintain the control necessary for a steady idle and consistent performance across the entire RPM range. Each set is precision flow-matched for perfect cylinder-to-cylinder distribution.

True Plug & Play Integration Installation is simplified with our custom wire adapter harnesses. These allow the 2200cc injectors to plug directly into the factory Toyota port injection harness—no cutting, splicing, or soldering required.

⚠️ Critical E85 Maintenance Warning While these injectors are compatible with E85 and oxygenated fuels, the 2200cc Bosch core is highly sensitive to the "gumming" effect often found in ethanol-based fuels.

• Storage Pro-Tip: If the vehicle will be sitting for more than 2–3 weeks, we strictly recommend flushing the fuel system with standard 91/93 octane gasoline to prevent the internal components from sticking. Regular fuel system cleaners are highly recommended for dedicated E85 vehicles.

Key Technical Specifications:

• Flow Rate: 2200cc/min at 3 bar (43.5 psi).

• Compatibility: E85, Methanol, Race Gas, and Pump Gas.

• Fitment: Direct fit for MK5 Supra B58 Port Injection Manifolds.

• Includes: (6) 2200cc Injectors & (6) Plug & Play Wire Adapters.