36lb Performance Fuel Injectors for 1985-1992 Corvette, Camaro & Firebird 5.7L L98 TPI
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Engineered for high-horsepower TPI builds. These 36lb performance fuel injectors are a professionally remanufactured Plug-and-Play solution for the 1985-1992 Corvette, Camaro, and Firebird 5.7L L98. Built to support modified engines requiring increased fuel volume, these injectors feature modern atomization technology to maintain a smooth idle while delivering the massive flow needed for high-output applications.
High-Flow Performance for Forced Induction & Stroker Builds
When your L98 engine modifications exceed the limits of standard street injectors, our 36lb Performance Injectors provide the necessary fuel overhead. These units are ideal for 5.7L TPI owners running superchargers, turbochargers, or large-displacement stroker engines (like the 383ci) that demand precise, high-volume fuel delivery.
Advanced Engineering & Quality Control
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Superior Atomization: Professionally remanufactured using modern nozzle internals that provide a finer fuel mist than the original 1980s factory units, ensuring cleaner combustion under boost or high load.
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Direct Plug-and-Play Fitment: Engineered specifically for the Tuned Port Injection (TPI) manifold and fuel rail. These utilize the factory EV1 electrical connector—no adapters or harness splicing required.
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Precision Flow Matching: Every set is dynamically flow-matched to within 1% at SouthBay Fuel Injectors. This rigorous testing ensures perfect cylinder balance, which is critical for engine safety in high-performance applications.
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Ethanol Compatible: Rebuilt with modern seals that are 100% resistant to E10 and other ethanol-blended pump gases.
Vehicle Fitment:
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Chevrolet Corvette: 1985–1991 (5.7L L98 TPI)
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Chevrolet Camaro: 1987–1992 (5.7L L98 TPI)
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Pontiac Firebird / Trans Am: 1987–1992 (5.7L L98 TPI)
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Note: A custom ECU tune or chip recalibration is mandatory for this flow rate to ensure proper engine management and driveability.
