SM3+ ECU


Our leading SM3+ a full replacement for the original EFI System  with a very strong feature set, state of the art electronics designed to withstand some of the toughest conditions and still provide enough I/O to precisely control and tune your engine over a high speed on-board bluetooth or USB connection!

It's based around the MS3x firmware but with refind electronics and a custom software .INI-file for our SM3, making it much more user/install friendly!


Due to the rising cost of electronic components, we also are forced to rise our prices...


SM3+ is:

  • User/install friendly
  • Waterproof
  • Small footprint
  • Rich functionality (Lambda-controller, double Knock, EGT, Bluetooth/USB connection, onboard dataloging+RTC)
  • Affordable
  • KdFi1.4 upgrade compatible

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SM3+ Plug&Play (PnP)

SM3+ Plug&Play (PnP)

Coming soon!M42-M43-M44 BMW PlatformsM50early-M50late-M50TU-M52 BMW PlatformsAAN-ABY-3B VAG Platform..

549.00€ Ex Tax: 453.72€

ECU Wiring & Installation Service

ECU Wiring & Installation Service

Universal "Wire-in" a custom ECU wiring harness made specifically for your car. This option is ..

72.60€ Ex Tax: 60.00€

Motronic DIY PCB Kperformance

Motronic DIY PCB Kperformance

A Universal Motronic DIY basis PCB. With this custom board you can now easily convert any 55pin (3ro..

159.99€ Ex Tax: 132.22€

Rolling Road & tuning service on site

Rolling Road & tuning service on site

On site service.As a guide line;Cars in mechanical and electronic good conditions take 2-3hours to m..

90.75€ Ex Tax: 75.00€

SM3+ ECU 90pin connector

SM3+ ECU 90pin connector

Replacement or additional 90pin connector for the SM3+ ECU.Perfect when swapping SM3+ ECU between mu..

30.24€ Ex Tax: 24.99€

SM3+ Wiring Loom

SM3+ Wiring Loom

Universal automotive graded "Wire-in" loom, designed around the pinout of the SM3+ ECU but also univ..

120.99€ Ex Tax: 99.99€

SM3+ ECU

SM3+ ECU

SM3+ ECU! Our leading SM3 a full replacement for the original EFI System  with a very stro..

689.00€ Ex Tax: 569.42€

SM3+ ECU Module

SM3+ ECU Module

NEW RELEASE WITH ONBOARD 1GB DATALOGING AND RTC(REAL TIME CLOCK)Retro-fit-able on all existing KData..

381.15€ Ex Tax: 315.00€

SM3+ Wire-IN ECU

SM3+ Wire-IN ECU

SM3+ Wire-IN ECU! Our leading SM3 a full replacement for the original EFI System  with a v..

449.00€ Ex Tax: 371.08€

BreakOut board 90pin

BreakOut board 90pin

..

46.00€ Ex Tax: 38.02€

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