Features: • Update your Sniper 1 to Sniper 2 in less than an hour: One Step, plug and play upgrade from your existing Sniper EFI install to a Sniper 2 throttle body • Eliminates the need to rewire your existing Sniper EFI installation • The wiring harness included with the Sniper 2 kit will not be used. This adapter is intended to be used with the original Sniper EFI wiring harness and new Sniper 2 EFI throttle body. Sniper 2 EFI Benefits: • (NEW) Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires)  • (NEW) "Hidden Harness" wiring harnesses exits from the rear of throttle body for a clean appearance  • (NEW) Inputs and outputs consist of: 2x Ground Inputs, 2x Ground Outputs, 1x TPS output (0-5v) and 1x Tach Output  • (NEW) Next Generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection