DeatschWerks Bosch EV14 Fuel Injectors - 65lb/hr Universal 40mm Compact (Set of 4)

Upgrade your fuel system with DeatschWerks Bosch EV14 fuel injectors. Featuring genuine Bosch EV14 internals with 65lb/hr (680cc/min) flow rate, these universal 40mm compact injectors support 400+ HP builds. High impedance design works with factory ECUs, and the compact 40mm length fits tight engine bays. Complete set of 4 injectors ready to install.

Key Features:

• Genuine Bosch EV14 internals for proven reliability
• 65lb/hr (680cc/min) flow rate supports 400+ HP
• Universal 40mm compact length fits tight spaces
• High impedance (12 ohm) works with factory ECUs
• Excellent atomization for improved performance and efficiency
• Direct drop-in replacement with proper adapters (sold separately)
• Set of 4 injectors included
• DeatschWerks quality and precision

Performance Benefits:

• Supports High Power: 65lb/hr flow rate supports 400+ HP builds
• Proven Reliability: Genuine Bosch EV14 internals trusted worldwide
• Excellent Atomization: Fine fuel spray improves combustion and efficiency
• Factory ECU Compatible: High impedance works with stock ECUs
• Compact Design: 40mm length fits tight engine bays
• Universal Fitment: Works with various applications using proper adapters

Specifications:

• Brand: DeatschWerks
• Part Number: 16U-00-0065-4
• Product: Bosch EV14 Fuel Injectors
• Flow Rate: 65 lb/hr @ 43.5 PSI (680cc/min @ 3 bar)
• Impedance: High impedance (12 ohm)
• Length: 40mm compact
• Connector: EV14 (USCAR)
• Quantity: Set of 4 injectors
• Power Support: 400+ HP (application dependent)
• Weight: 0.43 lbs

Fitment Information:

• Universal Application: Works with various 4-cylinder engines
• Connector: EV14 (USCAR) - may require adapters for some applications
• Length: 40mm compact - verify clearance before ordering
• Note: Adapters and fuel rail spacers sold separately. Verify fitment for your specific application.

What's Included:

• 4 x DeatschWerks Bosch EV14 fuel injectors (65lb/hr)
• O-rings and seals (installed)

Installation Notes:

• Professional installation strongly recommended
• May require injector adapters for specific applications (sold separately)
• May require fuel rail spacers depending on injector length (sold separately)
• ECU tuning required to optimize for new injector flow rate
• Use new O-rings and seals during installation
• Verify fuel pressure is set to 43.5 PSI (3 bar) for rated flow

Genuine Bosch EV14 Internals:

DeatschWerks uses genuine Bosch EV14 internals, which are the industry standard for performance fuel injectors. The EV14 design features a compact solenoid and excellent atomization characteristics, making it ideal for high-performance applications. Bosch EV14 injectors are trusted by OEM manufacturers and aftermarket tuners worldwide for their reliability and precision.

65lb/hr Flow Rate:

The 65lb/hr (680cc/min) flow rate is ideal for builds targeting 400+ HP on 4-cylinder engines. The flow rate is measured at 43.5 PSI (3 bar) fuel pressure, which is the industry standard. Higher fuel pressure will increase flow rate, while lower pressure will decrease it. Always verify your fuel system can maintain proper pressure for optimal injector performance.

40mm Compact Length:

The 40mm compact length makes these injectors perfect for tight engine bays where longer injectors won't fit. The shorter length may require fuel rail spacers in some applications to maintain proper injector angle and seal. Always verify clearance and fitment before ordering.

High Impedance Design:

The high impedance (12 ohm) design allows these injectors to work with factory ECUs without requiring resistor boxes or special wiring. This makes installation simpler and more reliable. The high impedance design also generates less heat than low impedance injectors.

Excellent Atomization:

The Bosch EV14 design delivers excellent fuel atomization, which means the fuel is broken into very fine droplets. This improves combustion efficiency, increases power, and can improve fuel economy when properly tuned. Better atomization also reduces emissions and provides smoother idle quality.

Universal Fitment:

These injectors are universal, meaning they can be adapted to fit various applications. However, you may need injector adapters to convert the EV14 connector to your factory connector type, and you may need fuel rail spacers to accommodate the 40mm length. DeatschWerks and other manufacturers offer adapters for most popular applications.

ECU Tuning Required:

IMPORTANT: Installing larger injectors requires ECU tuning to adjust the injector scaling and fuel maps. Running larger injectors without proper tuning will result in a rich condition that can damage your engine. Professional dyno tuning is strongly recommended to optimize performance and ensure safe operation.

Why DeatschWerks?

DeatschWerks has been engineering high-performance fuel system components since 2004. Their injectors use genuine Bosch internals and are flow-matched to within 1-2% for consistent performance across all cylinders. Every DeatschWerks injector is tested and quality-assured before shipping.

Flow Matching:

All DeatschWerks injectors are flow-matched to within 1-2%, ensuring consistent fuel delivery across all cylinders. This precise matching is critical for smooth idle, optimal performance, and safe operation. Unmatched injectors can cause cylinder-to-cylinder variations that lead to rough running and potential engine damage.

Power Support Guide:

The 65lb/hr injectors can support approximately:

• 4-Cylinder: 400-450 HP (at 80% duty cycle)
• Note: Actual power support depends on fuel pressure, duty cycle, and BSFC
• Recommendation: Size injectors for 80% duty cycle at maximum power

Perfect Pairing:

For maximum fuel system performance, pair these injectors with:

• High-flow fuel pump (255 lph or larger)
• Adjustable fuel pressure regulator
• Fuel rail upgrade for better distribution
• ECU tuning to optimize for new injector flow rate

Installation Tips:

• Use new O-rings and seals during installation
• Lubricate O-rings with clean engine oil before installation
• Verify injector adapters are correct for your application
• Check fuel rail spacer requirements for 40mm length
• Set fuel pressure to 43.5 PSI (3 bar) for rated flow
• Get professional ECU tuning after installation

Perfect For:

• 4-cylinder builds targeting 400+ HP
• Turbo and supercharger applications requiring more fuel
• Engine swaps needing universal injectors
• Tight engine bays requiring compact injectors
• Anyone wanting Bosch EV14 quality and reliability

Perfect For: Performance builds targeting 400+ HP that need reliable, high-flow fuel injectors with genuine Bosch EV14 internals and compact 40mm length.

Pro Tip: Verify you have the correct injector adapters and fuel rail spacers before installation - these are sold separately and vary by application.

Flow-Matched: DeatschWerks injectors are flow-matched to within 1-2% for consistent performance across all cylinders.

Upgrade your fuel system with DeatschWerks Bosch EV14 injectors - 65lb/hr, 40mm compact, high impedance, supports 400+HP, set of 4.