Quick view Haltech Haltech Elite 1500 ECU Nissan 200SX/Silvia S15 & S14A S2 Plug 'n' Play Adaptor Harness Kit 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... ₩2,797,687 Add to Cart
