• SM3+ Motronic DIY PCB Kperformance

  • A Universal Motronic DIY basis PCB. With this custom board you can now easily convert any 55pin (3row) BOSCH MOTRONIC MA3.1 car, to a stand Alone equipped car.

Capable of running: 1-2-4-5-6-8 & V6-V8-V10-V12 configurations

KdFi or SM3+ Modules avalaible at a lower price when bought in bundle!


Features & Improvements:

  • Fully hand-build and tested
  • Build your 55pin ECU Motronic setup
  • KdFi v1.4 & SM3 Compatible
  • Stronger USB-b Connector
  • Doubled 5V, GND and 12V solder pads for easier builds
  • MAP sensor solder pads relocated from bottom to top
  • Support for active/smart DIS coils
  • Support for passive coils
  • Optional Pre-configured & onboard Bluetooth connection
  • Pre-Assembled and tested,with improved PCB routing
  • Possible to instal onboard MAP & Baro sensors

Included products:

  • User Manual
  • Stickers & goodies
  • 1.5m USB cable


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


PCB Motronic Layout
Motronic/Wire-In User Manual

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SM3+ Motronic DIY PCB Kperformance

  • Product Code: Motronic basis PCB
  • Reward Points: 2
  • Availability: 5
  • 159.99€

  • Ex Tax: 132.22€
  • Price in reward points: 159

Available Options


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Tags: SM3+ Motronic DIY PCB, Engine Management, DIY Electronics, Motronic Systems, Performance Tuning, Automotive DIY, Engine Optimization, Customizable PCB, ECU Upgrade, Motorsport Technology, Automotive Electronics, DIY Engine Tuning, DIY Automotive, Engine Control Unit, Kperformance