DIGITAL ECU TUNER 3 is the most popular piggyback tuning device in Europe and has now hit U.S. shores. Despite its small size, the DET3 is an extremely capable piggyback tuning device. The DET3 allows for the removal of the airflow meter on most applications, and ignition timing can be monitored and adjusted via 16x16 tables. The parametric output channels can be configured to control boost with the use of a boost control solenoid, nitrous activation, water or methanol injection control, etc. Launch control and map switching are also among the advanced features available to the end user. In "Fuel Implant" mode, the DET3 operates much like a standalone ECU, calculating fuel requirements based on RPM, IAT, CLT, TPS and even O2 feedback, and can drive up to 4 injectors directly (in normal installations the injectors are not controlled directly, so the DET3 can be used with any number of injectors, you are not limited to 4). The DET3 is a comprehensive piggyback device and is available with a 4 bar MAP sensor for $420

Technical Details

Four 16x16 tables (fuel map,two PWM tables, ignition table)
8 Correction tables, 16x1
2 Independent switchable map sets
Built-in 4 bar MAP sensor (Internally connected to Analog In #2)
Capable of modifying one analog signal
4 Analog inputs
Internal datalogging with built-in flash memory
Battery voltage monitoring
Supports frequency output air flow meters (for signal modification) 17Hz-4kHz
Supports VR and Hall effect crank sensors as well as ignition module signals.
Supports both single ended and differential signals
Supports all common crank trigger patterns: 60-2, 36-2, 36-1, Multitooth, Ignition Modules and more
Parametric output can be configured for boost control
Output for 4 high impedance injectors in batch fire (only used in "Fuel Implant" mode, not when installed as a piggyback
ON/OFF parametric output
Automatic conversion of MAP to MAF with the use of the learning algorithm
Launch control
Road dyno
Supports individual calibration of each analog sensor – device displays values with correct units
Free firmware updates – new crank trigger patterns and new functionality
Fuel Implant mode – drive injectors in standalone mode (batch fire)
USB communication, cable included
24 month warranty

PC Requirements

Windows 2000, XP, Vista, Windows 7, Windows 8
Screen resolution of at least 1024x768 16bit
CPU with a clock of at least 600MHz
USB port

What's in the box

Digital ECU Tuner 3
USB cable
Connector
Terminals
Card with link to software and driver downloads (available for free from our site at any time)
Set of resistors and diodes (used in some applications)

Tech Notes:
- Internal MAP sensor is connected to Analog Input #2 internally. Do not wire any external analog signal to Analog Input #2.
- DET3 not compatible with the Nissan 360 deg CAS trigger.

USER MANUAL LOCATED HERE.

Piggyback Engine Management

DIGITAL ECU TUNER 3, 4 Bar

Connector and Terminal Kit for ECUMaster DET3