650cc Nissan R32 R33 R34 RB26 RB26DETT SouthBay Fuel Injectors
High-performance 650cc fuel injectors featuring genuine Bosch EV14 internals for the Nissan Skyline RB26DETT. These high-impedance injectors offer a major upgrade in atomization and idle stability for street and mild-track builds. Sold as a flow-matched set and fully E85 compatible.
Upgrade your RB26DETT with the precision of Bosch EV14 technology. These 650cc injectors from SouthBay Fuel Injectors are designed to provide a perfect balance between everyday drivability and the increased fueling needs of tuned Skyline GTRs.
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Flow Rate: 650cc/min at 43.5 PSI.
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Technology: Genuine Bosch EV14 high-impedance design—runs cooler and responds faster than older EV1 or pintle-style injectors.
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Tuning Friendly: Excellent low-pulse-width linearity makes these incredibly easy to tune for a smooth, factory-like idle.
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Flow Matching: Dynamically flow-matched within 1% to ensure optimal air-fuel ratios across all six cylinders.
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Fuel Compatibility: Stainless steel internals make these 100% compatible with E85, ethanol blends, and pump gasoline.
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Fitment: Direct fit for RB26DETT fuel rails (R32, R33, R34) when using the provided adapters.
Fitment (Application)
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Nissan Skyline GTR R32 (1989–1994) - RB26DETT
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Nissan Skyline GTR R33 (1995–1998) - RB26DETT
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Nissan Skyline GTR R34 (1999–2002) - RB26DETT
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RB26 Swapped Vehicles (Silvia, S13/S14/S15, 240SX)
