Up for sale is a ver3/4 STi ECU (ej20k) that was remapped here in Japan. The new map was tuned for 1.2 bar, catless TBE exhaust, 550 yellow side feed injectors, FMIC, and cone filter intake. I bought this to try this 5MT ECU on my 4EAT ej20g to upgrade the turbo in my car. I decided to go a different route for now. My loss is your gain...... $100 + shipping and paypal fees.