Ever since we made our first two videos about swapping an STI 6-Speed into either the GD WRX (2002 - 2007) or the GR WRX (2008 - 2014), there are a number of common question that we have received. This is something that we have wanted to circle back to for a while now, and since we were helping Tasso Koch from OTC Racing put an STI 6-Speed transmission into his Rally car, we decided that this would be the perfect time to revisit some of these topics.

Hopefully this video with the others that we have put up will be able to answer any questions you might have, and we also go over some new solutions that are available when it comes to the wiring that is involved, etc.

Thanks for watching!

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If you are interested, here are links to the parts that we discuss in the video:

iWire 6-Speed wiring harness adapter

MAP-DCCD Vehicle Spees Sensor Processor - Basic

MAP-DCCD Vehicle Speed Sensor Processor - Advanced

STI Differential Flange

WRX Differential Flange