← All ECUs

Megasquirt MS2 / MS3 → TurboLamik

Well supported

Standard 11-bit CAN Realtime Data Broadcasting at 500 kbps.

CAN settings

  • CAN Realtime Data Broadcasting enabled
  • CAN Speed: 500 kbps (11-bit standard frames)
  • TCU Stream Standard 6 (v1) or Standard 7 (v2)

Notes

  • Enable CAN Realtime Data Broadcasting in TunerStudio.
  • Megasquirt TX to TCU transmits RPM, MAP, TPS, and Coolant Temperature on standard 11-bit broadcast frames.
  • Megasquirt RX from TCU receives Gear, Torque Reduction %, Transmission Oil Temp, and status flags.
  • Torque must be calculated internally by the TCU (MAP + RPM + TPS). Ensure internal torque calculation is dialled in before adaptation.
  • If parameters flash rapidly after CAN configuration, it indicates an address conflict; adjust the base CAN ID in Megasquirt and TCU.
  • Footbrake: Wire to pin 11 (A7) when using Stream v1 (Standard 6). If using Stream v2 (Standard 7), footbrake over CAN is supported.

Official reference: Megasquirt MS2 / MS3 on manual.turbolamik.eu. Always confirm against the latest TunerPro driver files from download.turbolamik.eu.