The DIGITAL ECU TUNER 3 (DET3) is a compact and highly capable piggyback tuning device designed for enthusiasts seeking advanced engine management without the complexity of a full standalone ECU. Engineered for versatility and user-friendliness, the DET3 is ideal for applications requiring precise control over fueling and ignition while retaining OEM ECU functionality.

• Supports both gasoline and common rail diesel engines
• Easy installation and straightforward tuning process
• Fuel Implant mode enables standalone fueling control based on RPM, Intake Air Temperature (IAT), Coolant Temperature (CLT), Throttle Position Sensor (TPS), and O2 sensor feedback
• 16×16 ignition timing adjustment tables
• Batch fire control for up to 4 injectors
• Airflow meter removal supported for most applications
• Configurable parametric output channels for boost control (with solenoid), nitrous activation, water or methanol injection, and more
• Advanced features include launch control and map switching
• Compatible with Windows XP, Vista, 7, 8, and 10 via dedicated client software

Note: Ecumaster brand products are not shipped to the USA, Canada, or Mexico.