DeatschWerks 16MX-03-1200-4 1200cc Injectors for ,AosqrtNsqrtJPY 02-,AosqrtNsqrtJPY 15 Civic-Si/,A

Vehicle Fitment

• 2002-2015 Honda Civic Si (EP3/FG2 2.0L K20A3/K20Z3; FWD)
• 2002-2009 Honda S2000 (AP1/AP2 F22C1/F22C5 2.2L/2.0L I4; RWD)
• 2002-2008 Acura RSX (Base/Type-S 2.0L K20A2/A2 A-series; FWD)
• 2004-2008 Acura TSX (Base 2.4L K24A2; FWD)
• 2011-2015 Honda CR-Z (ZF1 1.5L LEA1 Hybrid; FWD)

Features

• Flow-matched Bosch EV14 DV2 injectors at 1200 cc/min
• High-impedance for OEM ECU compatibility
• E85, race fuel, and methanol ready
• Extended nozzle (Minitimer) design
• Dynamic multi-point flow testing (<2% variance)
• Stainless steel internals for corrosion resistance
• Drop-in O-ring fitment for OEM rails
• Backed by 3-year DW warranty

Specifications

• Flow Rate: 1200 cc/min @ 43.5 psi (exceeds 1000 cc at 3 bar) :contentReference[oaicite:5]{index=5}
• Impedance: ~12-13 Ω (high impedance) :contentReference[oaicite:6]{index=6}
• Pressure Range: 40-80 psi :contentReference[oaicite:7]{index=7}
• Min Pulse Width: ~1.4 ms; Max Duty: ~93% :contentReference[oaicite:8]{index=8}
• Connector: Bosch EV14 / Minitimer extended nozzle
• Injector Length: ~48 mm; O-ring diameter: 14 mm :contentReference[oaicite:9]{index=9}
• Tested to SAE J1832 standards; flow-matched

Included Components

• 4x DeatschWerks Bosch EV14 1200 cc Injectors (16MX-03-1200-4)
• 4x OEM-style O-rings
• 4x Plug-and-play wiring clips
• 1x Flow data sheet
• 1x Installation & tuning guide

Product Description

The DeatschWerks 16MX-03-1200-4 injectors provide a high-flow, direct-fit upgrade for a wide range of K- and F-series Honda/Acura engines, including Civic Si, S2000, RSX, TSX, and CR-Z hybrid models. With Bosch EV14 DV2 technology, these injectors deliver precise atomization and flow characteristics that support builds from mild performance boost to full race fuel applications.

Featuring OE-style fitment, Minitimer extended nozzle connectors, and stainless steel internal components, the kit installs easily on OEM fuel rails without modification. Each injector is flow-balanced with under 2% variance and tested to SAE standards across multiple pulse widths and pressures. The high impedance design ensures compatibility with factory ECUs and optimizes tuning flexibility.

Fitment confirmed through 2015. Fully compatible with listed trims, engines, and drivetrains. Requires aftermarket ECU or tuning software. Not CARB legal. Backed by DeatschWerks' 3-year warranty for reliability in street, track, or race use.