Elite 2000/2500 Nissan Skyline R34 GT-T and Stagea WC34PnP Adaptor Harness Kit For: PnP replacement of the factory ECU for Nissan Skyline R34 GT-T Stagea WC34 Manual transmissions only. Includes: Injection molded plastic PnP adaptor harness, M14 x 1.5 air temp sensor with matching plug and pins, auxiliary I/O 16 Pin Tyco plug and pins.