Download Haltechs Quickstart Guide for this product Here Effortlessly upgrade your Honda Integra DC5 or Acura RSX's ECU with the Haltech Elite 1000/1500 Plug n Play Adaptor Harness. This harness provides a straightforward connection between your factory harness and Haltech ECU, ensuring a quick and easy installation process. Key Features: Plug and Play: Easily connect your Haltech ECU to the factory harness without extensive rewiring. Quick Installation: Get up and running in just a few hours with the provided quick start guide. Performance Tuning: Fully programmable systems allow precise control over fuel delivery and ignition timing, maximizing engine performance. Overview: The Haltech Plug'n'Play Adaptor Kit is designed to replace your factory ECU with a Haltech Elite ECU. This upgrade opens the door to virtually limitless performance modification and tuning, allowing you to extract maximum performance from your engine under all operating conditions. Compatibility: Suits: Plug 'n' Play replacement of the factory ECU for: Honda Integra DC5/Acura RSX (05-06) with manual transmission only. Does not support factory multiplexed coolant temperature gauge, battery light, and AC request. Please see the product quick start guide for further information. Elite 1000 ECU does NOT support the factory intake runner control & check engine light. Use the Elite 1500 if these functions are required. 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 Installation Support: Quick Start Guide: Walks you through the installation process. Full ECU Manual and Software: Located on the CD or USB key provided with the ECU for detailed installation and configuration guidance. Features: Limitless Performance Modification: When installed in conjunction with a Haltech Elite ECU, you can unlock the full potential of your vehicle. Precise Control: Programmable systems deliver the exact amount of fuel and ignition timing your engine requires for maximum output under all conditions.