ULTRATECH PRO EMS is an advanced engine management system for sequential injection and ignition of spark ignition engines, suitable from small 4cyl street machines to drag monsters. Sensor failsafe with ‘check engine light’ functionality. Stable electronics, user-friendly software. Built-in barometric pressure, 4bar MAP, wideband controller, EGT controller and all this at a very affordable price. Can you really ask for more?

Technical details:

6x fuel injector outputs (5A)
6x AUX outputs (5A)
6x ignition outputs -passive or active coils software selectable (7A)
4x stepper motor outputs – bipolar/unipolar (1A)
2x EGT direct inputs (just sensor needed)
2x knock sensor inputs (just sensor needed)
Built-in wideband lambda controller LSU 4.2 (just sensor needed)
Built-in 400KPa (4bar) map sensor. For higher boost applications, you can setup any 0-5v MAP sensor and bypass built-in sensor.
Built-in barometric pressure sensor
4x digital inputs VR/HALL – software selectable
3x dedicated analogue inputs (TPS, CLT, IAT)
4x additional analogue inputs (0-5V)
4x parametric outputs (low side)
Compliance with ISO 7637
Support 1-6 cylinders in full sequential mode or up to 12 cylinders in wasted-spark
Max rpm 16,000
Injection time resolution 16us (0.016msec)
Advanced knock sensing 1-20 kHz
Speed Density, Alpha-N algorithm
Table VE 16×16, resolution 0.1% VE
Ignition table 16×16, resolution 0.5 deg
AFR Target table 16x16m, resolution 0.1 AFR
Injector voltage compensation
Coil dwell calibration
User defined IAT, CLT
PID idle control strategy
PID closed-loop boost control. GEAR/VSS/IAT/EGT correction tables. Wastegate spring pressure plus 2x closed-loop boost pressures with external switches.
Nitrous oxide injection & ignition control
Aux outputs for fuel pumps, radiator fan and various solenoids
Motorsport strategies launch control, gear dependent shift light, flat shift ( gear change cut)
Tacho output
Logging over 100 parameters
Possibility of check engine lamp
USB communication
User friendly software with free firmware upgrade
Advanced technical manual
24 month warranty