HKS OB-LINK For NISSAN DAYZ B21W 3B20 NA 44009-AK002Brand HKS Product Number 44009 AK002 Compatible Car NISSAN DAYZ B21W Compatible Engine 3B20 NA Product Description Model: B21W Model Year: 13 06 Communication Type: MITSUBISHI3 OBD II Coupler position: 2 Fuel Correction: Speed: ___ E G RPM: ___ Water Temp: ___ Ignition Timing: ___ A F Correction 1 2: ___ A F Learmin 1 2: ___ Intake Air Volume: ___ Intake Air Temp: ___ Throttle Angle 1 2: ___ Intake Manifold Press: ___ O2 Voltage 1 2: ___ Airflow 1 2: