Originally Posted by spongerrich
Just installed an STI cluster in my 05 WRX wagon and interested in doing this. I have the stock 5-speed (for now) so no DCCD. Will this still work?
As longs as you have sti cluster and sensor this will work. Keep in mind though even if the sensor fits the R160 its designed for R180. So when light comes on its calibrated for R180 heat threshold.