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
✗
 
 
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+