1650cc Nissan SR20DET Fuel Injectors – Bosch EV14 11mm High‑Impedance | SouthBay TruFlow
SouthBay 1650cc Nissan SR20DET Fuel Injectors built on a Bosch stainless‑steel high‑impedance injector core and compatible with all known fuels, including oxygenated blends such as E85, MTBE, FTW, Q16, M5, and C45 . Flow‑matched dynamically to ±1%, EV‑14 design, includes extenders, clips, flow data, and dead times. Ideal for high‑performance off‑road and boosted SR20DET applications.
SouthBay’s TruFlow 1650cc Nissan SR20DET Fuel Injectors are engineered for extreme‑output SR20DET builds requiring maximum fueling capacity, precision, and durability. Built around a Bosch stainless‑steel high‑impedance injector core, these injectors deliver exceptional atomization and stable performance under demanding conditions .
Designed for all known fuels, including aggressive oxygenated blends such as E85, MTBE, FTW, Q16, M5, and C45, these injectors provide unmatched versatility for high‑boost and high‑RPM tuning strategies .
Each set is optimized in‑house and dynamically flow‑matched to within ±1%, ensuring consistent cylinder‑to‑cylinder fueling and improved throttle response. The EV‑14 platform offers fast response times, stable idle characteristics, and excellent high‑pressure performance. Extenders, clips, flow data, and dead times are included for a complete installation package .
Covered by SouthBay’s lifetime warranty against manufacturing defects, these injectors are the top choice for SR20DET owners pushing the limits with large turbos, high boost, and aggressive tuning.
Direct Fit For:
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Nissan SR20DET engines (11mm injector fitment)
Ideal For:
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Turbocharged / boosted SR20DET builds
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High‑RPM, high‑boost applications
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Extreme‑output off‑road performance engines
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E85 and oxygenated fuel setups
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Builds requiring precise fueling at very high flow rates


