Boss ECU 48

Boss ECU 48 is an universal engine management system for combustion engines

ENGINES:

✅ 1-8 cylinders in sequential
✅ 2-12 cylinders in semi-sequential
✅ 2-stroke, 4-stroke, wankel

INPUTS:

• 4x VR / 8x hall triggers
• 4x Digital inputs
• 8x Analog inputs (can be used as temperature inputs)
• 2x EGT inputs
• Internal MAP sensor up to 4 bar
  
• Internal Barometer 
  

OUTPUTS:

• 8x Injectors
• 8x Coils
• 8x Low side switch
• 2x Wideband controllers (LSU 4.9)
• 1x E-throttle controller (drive-by-wire)

MOTORSPORT:

• Launch control
  
• Flat foot shifting
• Rally style anti-lag
• Traction control

COMMUNICATION:

• 2x CAN BUS
• USB / Bluetooth
• SD card slot for data logging
• Real-time tuning via TunerStudio software
  
• Compatible with rusEFI and speeduino firmware
  

PROCESSOR:

• STM32 ARM processor, up to 168 MHz of frequency
  
• Fuel table control to 0.1%
  
• Ignition table control to 0.1 degree