MoTeC Standard Knock Module

MoTeC’s Standalone Knock Module (SKM) provides individual cylinder closed loop knock control allowing tuners to safely optimise high performance ignition maps. The module is compatible with all 'hundred series' ECUs.

The SKM is housed in a robust aluminium casing and can be mounted anywhere in the vehicle. It is wired between the ECU and the OEM fitted knock sensor.

Configuration of the module requires a competent tuner to carry out a frequency analysis and tune the control system. This is highly specialised work and therefore the MoTeC Knock Modules will only be available through authorised dealers that have undertaken specific training.


  • ‘Hundred series’ ECU – M400, M600, M800 and M880
  • using ECU Manager software v3.5 and up
  • i2 data analysis
  • All knock sensors


  • Knock sensor input
  • Knock window input
  • Power supply 8 V


  • Knock signal
  • Audio


  • Case siosport connector