Coming soon!

M50early-M50late-M50TU-M52 BMW Platforms

XU-TU 16V PSA Platforms

The SM3+ Plug&Play’s are mounted and wired in a OEM look casing and loaded with an initial startable base setup.

 Please double check the correct unit/engine and/or installed wiring loom before ordering!

M20-M30 platforms > stock TPS-switch needs to be changed to TPS-sensor

SM3+ features: 

• Full sequential engine management system up to 6 Cylinders
• Gold plated PCB for best signal conditions
• 6x ignition full-sequential outputs, up to 12 in wasted spark firing
• 6x fuel full-sequential outputs, up to 12 in batched firing
• 3D 16x16 resolution fuel&Ignition software expandable to 16X32
• Supports Smart & passive coils
• Supports MAP, MAF, AlphaN & ITB engine loads
  
• Individual fuel and spark trim
  
• Closed loop idle
• Closed loop mixture control
• Closed loop Auto-tune function
•  2 automatic trigger level detection inputs (VR-Hall or Optical supported)
• VR, Hall, or optical sensors support
  
• EGT K-type controller built-in
• Double software adjustable knock controller built-in
• USB FTDI controller built-in
• Lambda LSU4.9 controller built-in
• Onboard 1Gb dataloging and real time clock(RTC)

More user-programmable inputs and outputs over the MegaSquirt2 based boards:

• Dual fuel 
• Flex fuel
• Injector staging
• Dual Boost control
• Custom PWM/On-Off outputs
• Table switching
• VSS/traction 
• VTT control
• Water/nitrous control
• Limp mode
• Shift-Cut
• ALS
• Launch control
• 16x16 resolution VE&Ignition software expandable to 16X32
• Hall&VR sensor support
• 2&3 wire PWM idle valve support
• CAN-bus
• Tunerstudio free software
  
• All Power stages AEC-q100/ automotive grade electronics!

Included products:

• Molex connectors with crimp terminals
• User Manual
• Stickers & goodies
• 1.5m USB cable

All ECU’s are build to order and fully tested before shipping out within 48hours.