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Haltech PLATINUM PRO Plugin ECU DC5/RSX (K20Z1)



Collections: ECUs and Electronics, Haltech, Sales and Specials

Vendor: Haltech

Tags: ECU, Honda, K-Series, Standalone ECU



Haltech PLATINUM PRO Plugin ECU for 2005-2006 DC5/RSX (K20Z1)


• Direct plug and play replacement of the OEM ECU, no re-wiring necessary.

• Uses the cars factory sensors

• Supports Honda's VTEC and VTC Control

• Supports Sequential Injection (peak and hold) and Direct fire ignition

• Windows 2000, XP, Vista, Windows 7 compatible software

• Real time programming, instant hesitation free adjustment while engine is running

• Fully user definable 32 x 32 mapping

• Tuning via Volumetric Efficiency (VE) or Injection time

• OBD II Code Storing & Malfunction Indicator Light (MIL) Control (Access through laptop only )

• Selectable onboard internal MAP sensor rated to 150kPa (up to 1.5 Bar or 22psi boost)

• Wideband “auto tuning” using user definable target AFR table

• USB and CAN Communication Port

Factory Outputs:

• 4 x Fuel Injector outputs

• 4 x Ignition outputs

•Variable CAM Timing (VCT), VTEC, AC Clutch Relay, Idle Control

• Thermo Fan, Check Engine Light, Fuel Pump

Factory Inputs:

• Knock Detection Sensor, MAP Sensor, Narrowband Oxygen sensor

• Coolant Temperature sensor, Vehicle Speed Sensor

• Air Temperature sensor, Power Steering Input, Throttle Position Sensor

Expansion I/O*:

• 2 x Analogue Voltage inputs

• 2 x Analogue Temperature inputs

• 4 x Digital pulsed outputs

*Optional auxiliary harness available to be purchased Haltech Part # HT040003


• Knock Control

• Long Term Fuel Trim

• VTEC on Injection / Ignition


• Closed Loop O2 Control

• Decel Cut

• Over Boost

• Rev Limiter

• Closed & Open Loop Boost Control

• Gear Setup

• Transient Throttle Enhance

* Generic Correction tables have user definable axis


• Data Logging: 448Kb of onboard data logging, Storage for approx 40 minutes at 10 logs per seconds, 6 channels of data

• Max 20 channels logging capability

• Tune can be password protected in software

• Rugged anodized aluminum casing

Power Requirements:

Source: 8.6 to 16.5 Volts DC

Consumption: 530mA @ 12Volts DC

Physical Dimensions:

ECU Dimensions Length: 158mm (176mm with MAP nipple)

Width: 158mm Height: 42mm Weight: 680g (1.5 lb)


Honda DC5 / Acura RSX 2005 - 2006 Engine Codes: K20Z1

Transmission: Manual Only (Automatic not supported)

Not Supported: Honda Wideband O2 Sensor , Immobilizer