nah far as i know, all thats done is
cat back,
bov
aftermarket clutch
thought and been told that imports are ment to have a 180 speed cut out.took it on the track to test it out went past the 180 mark on the speedo,so don't know if theres an aftermarket ecu or wat but i'm happy with it i think(scratches head) nah def needs more power.