Table comparing ECU range.

 

EC81

EC6

EC4

IC8

 Outputs        
 Injector chennels 8 8 4 0
 Low impedance / LPG injector driver (optional) Yes No Yes No
 Ignition chennels 8 1 4 8
 Idle moment 1 1 1 1
 Low side (Vmax/Imax) 8 (60/1) 8 (60/1) 4 (60/1) 0
 Hight side (Vmax/Imax)  8 (5-34/0.7) 1 (5/0.7) 4 (5/0.7) 8 (5/0.7)
         
 Analogue inputs        
 Lambda sensor narrow band / controller wide band 1
 TPS sensor / endians
 CLT sensor
 MAT sensor
 MAP sensor 1
 Knock sensor 0
         
 Digital inputs        

 Crank sensor - VR/Hall

 5   1  1 
 Cam sensor - Hall  0   0  0   1 
         
 Data        
 CAN Bus 1 1 1 1
         
 Other functions        
 Extender module connect  Yes Yes Yes Yes
 OBD2 diagnostic, dashboard connect Yes Yes Yes Yes
 Dual mode - 2 ECU (cylinder) Yes(16) No Yes(8) No
         
 Specification        
 No. of Connectors (pins) 56 24 24 24
 Physical Size (mm)        
 Weight (g)        

 

Engine Management (ECU)

EC81_2EC81_1
$315
Plug (mate)
USB-CAN adapter (to connect computer and configure ECar lab equipment)
EC6_2EC6_1
$215
Plug (mate)
USB-CAN adapter (to connect computer and configure ECar lab equipment)
EC4_2EC4_1
$235
Plug (mate)
USB-CAN adapter (to connect computer and configure ECar lab equipment)