Thanks for the response and feedback. I was doing a search and found your follow-up post already. I appreciate the intel. I'm moving forward with the tune. Thus far,based on my reading and external research, most have said (at least based on the initial tune) that they believe the car was quicker, smoother and felt more powerful. That's all I'm really looking for. I have alot of fun with it now so if this tune provides the stated results, I'll be a happy camper.