ford number 1 - Their phase II kit includes - flash tune, turbo back exhaust, 660cc injectors and obviously dyno tune. I also had to upgrade my valve springs as "they were some of the worst they had ever seen". also new spark plugs n service all at once. It was my first time out there and didnt know what to expect. I thought it'd be like day to day traffic light grand prix with the light sequence, but they go so fast. Hopefully next time produces something better