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 up to 1Khz logging 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.
Product features
Inputs
| Analogue (0-5v) |
8 |
| Digital |
3 |
| Thermistor (NTC) |
3 |
| Wheel Speed |
2 |
| Wideband Lambda |
1 |
| Knock |
0 |
Outputs
| Digital (PWM) |
8 |
| Coil Drivers |
4 |
| Injector Drivers |
4 |
| Cam Solenoid Drivers |
1 |
| H-Bridge (FBW) Drivers |
0 |
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 |
✗ |
