COBB Accessport V3 (AP3-SUB-001) | Subaru WRX 2002-2005

The COBB AccessPORT V3 (AP3-SUB-001) brings advanced tuning, diagnostics, and data‑logging capabilities to 2002–2005 Subaru WRX owners unlocking enhanced performance potential for both stock and modified engines. With plug‑and‑play OBD‑II connection, pre‑loaded Off‑The‑Shelf (OTS) maps, and comprehensive live data tools, this handheld tuner empowers drivers to optimize boost control, throttle response, and engine behavior with ease.

KEY FEATURES

• Pre‑loaded OTS calibrations designed specifically for 2002–2005 WRX engines improving throttle response, boost delivery, and driveability
• Real‑time data monitoring with customizable gauges for boost, air/fuel ratio (AFR), fuel trim, and critical engine parameters
• Full‑color, high‑resolution display ensures visibility for tuning, logging, and diagnostics under any lighting conditions
• Onboard data‑logging capability enables performance analysis, record keeping, and tuning verification
• Diagnostic Trouble Code (DTC) scan and clear functions let you read and reset fault codes without dealer visits
• Plug‑and‑play installation via OBD‑II no permanent modifications or wiring required
• Ideal for both stock and modified WRX builds aiming for refined power and reliability

TECHNICAL SPECIFICATIONS

• Platform Compatibility: Subaru WRX 2002–2005
• Engine Platform: Compatible with Subaru’s EJ-series turbocharged boxer engines used in these models
• Device Type: Handheld ECU tuner and data‑logging interface with full‑color screen
• Features: OTS tuning maps, live data monitoring, data logging, diagnostic scan/clear, map switching
• Connection: OBD‑II plug‑and‑play installation no permanent changes required
• Performance Benefits: Improved throttle response, optimized boost behavior, better engine management for stock or modified setups
• Application: Suitable for daily driving, performance tuning, and modified builds seeking reliable gains

VEHICLE FITMENT

• Subaru WRX 2002–2005

COBB delivers proven, data‑driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.