Haltech Elite 2000/2500 Nissan Skyline R32/33/R34 GT-R Plug'n'Play Adaptor HarnessSuits: Nissan Skyline R32 GTS T, R32 GT R, R33 GTS T, R33 GT R, R34 GT R Includes: 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. 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