Elite 1000/1500 Plug’n’Play Adaptor Harness for Honda S2000

Precision VTEC Control: Elite Plug ‘n’ Play Adaptor for Honda S2000

The Honda S2000’s F20C/F22C engine is a masterpiece of engineering, but extracting more power requires control beyond what the stock ECU offers. The Haltech Elite Plug ‘n’ Play Adaptor Harness connects your AP1 (2000-2004) or AP2 (2005 Non-DBW) S2000 directly to a Haltech Elite 1000 or 1500 ECU. This allows for fully programmable control over fuel, ignition, and crucially, the VTEC engagement point. By lowering VTEC engagement and tuning the fuel/timing maps, significant mid-range torque gains can be realized even on a stock engine.

Complete Vehicle Integration

This adaptor is engineered to retain all OEM functionality. It supports the S2000’s unique digital coolant gauge, air conditioning request/control, electrical power steering load detection, and the factory alternator control strategies. It connects directly to the factory wiring harness, requiring no cutting or splicing. The harness supports the AP1/AP2’s magnetic and hall effect sensors and is fully compatible with the factory knock sensor. It is the perfect solution for forced induction S2000s needing precise engine protection and fueling control.

Technical Specifications

Kit Includes

• Plug ‘n’ Play Adaptor Harness (HT-140843)
• M14 x 1.5 Air Temperature Sensor with Plug & Pins
• Auxiliary I/O 16 Pin Tyco Plug & Pins