Evening subie gang I recently had my Legacy GT 2007 Reflashed and when the tuner was getting to it he noticed the below attached to the ECU which he obiously pulled off so he could remap mine properly
Anyone know much about it or seen one? it was only imported to NZ a year ago and Iam the First NZ owner so obviously came from Japan like it
Obviously some sort of ECU chip to get a bit more power out of the car as I noticed when I first bought it it definitely pulled a lot better than all the others I test drove