Inlet sensors

  1. #1
    So I have my mk2 vtr engine in and running nicely in my mk1 vtr on the single plug loom and ecu, but I have 2 left over plugs for the inlet, the grey air temp sensor, and this sensor below, anyone know what it is?
  2. #2
    after a lot of searching for hours, i believe it to be a throttle body heating element? this true? do any harm not having it as i dont have space for it on mk2 throttle body