SUITS: Nissan Skyline R34 GT-T, Stagea WC34 Series. INCLUDES: Injection molded plastic plug 'n' play adaptor harness, M14 x 1.5 air temp sensor with matching plug and pins, auxiliary I/O 16 Pin Tyco plug and pins. NOTES: Manual transmission only.IMPORTANT EMISSIONS NOTICE:In many states, it is unlawful to tamper with your vehicle's emissions equipment. Haltech products are designed and sold for sanctioned off-road/competition non-emissions controlled vehicles only and may never be used on a public road or highway. Using Haltech products for street/road use on public roads or highways is prohibited by law unless a specific regulatory exemption exists (more information can be found on the SEMA Action Network website www.semasan.com/emissions for state by state details in the USA). It is the responsibility of the installer and/or user of this product to ensure compliance with all applicable local and federal laws and regulations. Please check with your local vehicle authority before purchasing, using or installing any Haltech product.           OVERVIEW HARNESS OVERVIEW If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness. A simple Haltech Plug'n'Play product that allows you to be up and running in just a few hours.The quick start guide will walk you through installation of the Haltech Plug'n'Play adaptor into your vehicle. When purchased in a kit with a Haltech ECU, this product is accompanied by the full ECU manual and Software located on the CD or USB key.   FEATURES OEM FUNCTIONALITY SUPPORTED ATTESA AWD systemThrottle Position SensorTurbo Pressure SignalPower Steering SwitchTachometerEngine Control RelayWastegate SolenoidCheck Engine LightIdle Air ControlCoolant TempA/C ControlA/C PressureCooling FanVehicle SpeedNarrowband O2Electrical Load SwitchFuel Pump Voltage ControlFuel Pump Relay OutputKnock Sensor 1Knock Sensor 2Mass Air FlowVCT Solenoid QUICKSTART GUIDE