The Nissan Skyline R33 Fuel Injector 270cc RB25 (Non-Turbo) is a precision-engineered JECS component designed to deliver factory-level performance and reliability for the RB25DE engine. As a solenoid-operated, multi-point fuel injection unit, this side-feed “red top” injector provides the perfect atomization of fuel into each intake port, ensuring efficient combustion, smooth idling, and consistent throttle response. Its 270cc flow rate is specifically calibrated for the naturally aspirated RB25, maintaining an ideal air-fuel ratio across all driving conditions without compromising fuel economy or emissions.
This injector’s design emphasizes accuracy and durability. Manufactured to OEM Nissan specifications, it integrates a fine mesh filter to prevent contaminants from entering the fuel system and utilizes ethanol-resistant Viton O-rings for long-term sealing integrity. Unlike turbo RB25DET injectors, which operate at higher flow rates, this unit is specifically tuned for non-turbo applications—ensuring the ECU operates within its intended parameters and preventing lean mixtures or error codes.
Perfect for restorations, maintenance, or replacements, the genuine Nissan 270cc injector provides seamless compatibility and longevity unmatched by aftermarket alternatives. For enthusiasts who value original performance and dependable operation, this injector preserves the RB25DE’s characteristic smoothness and efficiency, maintaining the Skyline R33’s legendary balance of power and refinement straight from the factory.
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