Finally get my ST module installed. Thank you everyone who put the DIY section together which help a lot. If anyone in the bay area need help on installation, please let me know, I can help.
My next mod will be the wheels. I am trying to upgrade the 18" to 19". I am planning to use the 19",8.5, 32ET in front with 235/35/19 tires and 19",9.5,35ET on back with 255/30/19. Wonder if this configuration will cause any problem?