yes for me, I'm waiting on steeda to get done with a bullitt they are doing in the nexy week or so. They told me to wait and see how difficult the comp. was to crack, and dyno tune the one they have. So I'm waiting. I feel like that's the key to reliable mods, the dyno tuning, sure I've installed sc kits and other mods but on this car for me it's a keeper and I want it tuned correctly so I'm gonna let steeda do it for me.Just my .02 cents, later......oh by the way I'm a newbie to the site and I must say thumbs up!!!!!