General SM3+ V2 Elite

Enclosure	IP65 OEM-look Aluminium Casing
Temperature range	AECQ100 Automotive graded
Reverse battery protection	Yes, internal
Operating voltage	6-18V
Operating current (ECU)	< 0.5A or 2-4A with LSU4.9 sensor(s) connected
Weight (g)	850
Connectors	1x Automotive connector
Communication	USB or Wifi Onboard

Outputs SM3+

Injector outputs	8 protected outputs 3A, low side (Low&High Impedance supported)
Ignition outputs	8 outputs active coils
Aux outputs	12 protected outputs 2A, low side
+5V	2 short circuit protected
CAN BUS	Yes onboard

Input SM3+

Inputs	19  13 Analog inputs 0-5V, 6 Digital inputs or additional inputs over CAN
EGT inputs	1 K-Type thermocouple controller Onboard
Knock sensor inputs	2 LSU4.9 controllers Onboard
Oxygen inputs	2  wideband 0-5V or narrowband
Trigger inputs	3 both inputs Hall ,VR or optical compatible
VSS	yes
Flex Fuel	yes

Sensors Inputs SM3+

Temperature sensors	IAT, CLT, Oil temperature,EGT, etc
Pressure sensors	MAP, Onboard realtime BARO, Oil pressure, Fuel pressure, AC pressure sensor,EBP,etc
Oxygen sensors	LSU 4.9 (2x Onboard controller)
Speed	Vehicle speed sensor (VSS over GPS Data)

Fueling Outputs SM3+

Injectors	8 (Full-sequential) or 16 (batched fire)
Battery compensation	User defined
Fueling strategies	VE based speed density, Alpha-N, ITB
Air charge temp.	Based on IAT and CLT
VE table	4 tables 16×16 (Load x RPM), resolution of 0.1
Individual cylinder trim	Yes
Staged injection	Yes
Additional correction	EGT correction (per cylinder), BARO, TPS vs MAP, TPS vs RPM, Warmup, Nitrous, LC, ALS, ASE, Fuel pressure, Knock sensor
Lambda based real time correction	Lambda/AFR target table
Acc. / Deceleration enrichment	Yes

Ignition Outputs SM3+

Ignition outputs	8 active coils (Full-sequential) or 16 in wasted spark
Supported trigger Patterns	Multiple
Ignition angle table	4 tables 16×16 (Load x RPM), resolution of 0.1 Deg
Per cylinder trim	Yes
Dwell time battery compensation	User defined
Odd fire compatibility	Application dependent
Additional correction	CLT, IAT, TPS vs MAP, Nitrous, Idle, Knock sensor, LC, Pit limiter, ALS, Flat shift, Timers, Acc. enrichment

Knock Sensing Features SM3+

Channels	2
Resonant frequency range	1.22->19.98kHz
Sampling	Ignition event driven (per cylinder), knock window, user defined gain
Actions	Ignition retard and/or fuel enrichment (per cylinder), dashboard indication

Idle Control Output SM3+

Control type	PWM solenoids (2,3 wires)
Control strategy	Open / Close loop cranking and warm-up duty
VE correction	Yes
Corrections	AC clutch, coolant fan, analog input, ignition angle based

Boost Control Features SM3+

Boost ref and target tables	2 sets 8×8 (TPS vs RPM)
Control strategies	Open / Closed loop (PID based)
Corrections	Gear, VSS, IAT, EGT

Traction Control Features SM3+

TC strategy	VSS % slip,Perfect run(RPM), Switch input
Torque reduction	Spark retard or cut, Fuel cut, Boost cut
Sensitivity control	Software or switch input

Variable Valve Timing Features SM3+

Supported systems	VVTi, MiVec, VANOS, Double Vanos,VarioCam etc
Number of camshafts	4
Control strategy	PID based closed loop, CAM angle target tables 8×8

Flex Fueling Features SM3+

Ethanol content measurement	Yes
Fuel temperature measurement	Yes
Tables blending	VE, IGN, Lambda/AFR, Boost, Cranking fuel, ASE, Warmup
Fuel temperature PW correction	Yes