Haltech EP3 (RSX) 02-04 plug in ECU

Features:

• 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 output *Optional auxiliary harness required to be purchased Haltech Part # HT040003

Functions:

• Knock Control
• Long Term Fuel Trim
• VTEC on Injection / Ignition
• VTEC on CAM
• Closed Loop O2 Control
• Decel Cut
• Over Boost
• Rev Limiter
• Closed & Open Loop Boost Control
• Gear Setup
• Transient Throttle Enhance

Correction Tables:

Fuel Ignition Boost:

• Cranking
• Air Temp Target Correction
• Coolant Temperature Correction
• Map Correction
• Zero Throttle Gear Correction
• Cylinder Trim
• TPS Correction
• Generic Correction 1*
• Generic Correction 2*
• Gear Correction
• Post Start
• Air Temp Duty Correction
• Post Start

Generic Correction tables have user definable axis Miscellaneous:

• 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 Physical Dimensions: ECU Dimensions Length: 158mm (176mm with MAP nipple) Width: 158mm Height: 42mm Weight: 680g (1.5 lb)

Applications:

• Honda Civic EP3 2002 – 2005 Engine codes: K20A3 / K20A
• Honda Integra DC5 / Acura RSX 2002 – 2004 Engine Code: K20A Transmission:
• Manual Only (Automatic not supported)

Not Supported:

• Honda Wideband O2 Sensor
• Immobiliser