I had brenspeed install a new jlt intake and 93 tune and my car is a new car seriously if your not picking up like 20 to 30 horse from your cia mod why bother. My opinion brenspeed is the best tune I also have went through a couple of companys with so so results. Stop in at brenspeed and talk to them let them know what you are looking for and they will help you map out what you need to do. Let us know what you work out