Plug and play loom to connect a MoTeC M150 ECU to the OE wiring loom in Subaru STi models, MY 2008+. The loom also features an Ethernet port, DTM connector for CAN devices, and optional PNP pigtail for DCCD if you want to control the center differential directly from the M150 ECU.
Please select the correct model year range when ordering. The year ranges are based on USDM vehicles, however the same range applies to most international models. One known exception is the 2015 C-spec STi, which uses the 2008-2010 loom.
Like anything, the M1 ECU requires knowledge and experience to gain the best results. While we are happy to answer technical questions, purchase of this loom kit does not come with unlimited tuning support. We can quote tuning for your particular setup, refer you to someone in your area, or if you prefer to do it yourself (and lack the experience) then we can also quote training.
This loom kit is for closed course competition vehicles only. It does not meet federal emissions requirements.