DTA T4 Standalone ECU
The T4 can run 4-cylinder engines fully-sequentially or 6 and 8 cylinder engines semi-sequentially. Highlight features on the T4
are traction control, single variable cam control and a CNC machined, billet aluminium enclosure.
T-Series engine control units are powered by an all-new, automotive specific, multi-core processor. They feature Bosch lambda
controllers for maximum accuracy, multiple safety redundancies, high resolution map tables, fully configurable I/O and up to
32MB of logging at up to 500 Hz with compression algorithms for fast log downloads. The PC software has a user-friendly, responsive
design for better readability on high resolution monitors using high scaling (DPI). It features a full oscilloscope for
crankshaft/camshaft signal analysis and allows firmware to be upgraded without special cables or separate software.
Highlights
|
Wideband Lambda control |
|
Up to 8 cylinders |
|
18 inputs |
|
17 outputs |
|
7 control strategies |
|
IP67 extruded aluminium case |
Product features
Inputs
|
Analogue (0-5v) |
8 |
|
Digital |
3 |
|
Thermistor (NTC) |
3 |
|
Wheel Speed |
2 |
|
Wideband Lambda |
1 |
|
Knock |
|
Outputs
|
Digital (PWM) |
8 |
|
Coil Drivers |
4 |
|
Injector Drivers |
4 |
|
Cam Solenoid Drivers |
1 |
|
H-Bridge (FBW) Drivers |
|
Control Strategies
|
Auxiliary PWM Control |
✓ |
|
Pit Limiter |
✓ |
|
Launch Control |
✓ |
|
Flat-shift Control |
✓ |
|
VTEC Control |
✓ |
|
Boost Control |
✓ |
|
Idle Control |
✓ |
|
Wideband Lambda |
single |
|
Variable Cam Control |
single |
|
Traction Control |
✓ |
|
Wet/Dry Traction |
✗ |
|
Fly-by-wire Control |
✗ |
|
Knock Control |
✗ |
|
Paddle-shift Control |
|
Communications
|
USB |
For PC connection |
|
Serial |
For dyno box connection |
|
CAN bus |
For communication with dashboards, power distribution modules, dataloggers etc |
Miscellaneous
|
Dimensions |
188x176x25-42mm |
|
Weight |
916g |
|
Material |
billet aluminium |
|
Ingress Protection |
IP67 |
|
Hardware Upgradeable |
To T4 |
