my bad i mis worded that. spicificly for the mods on your car. but if you get the overkill intended just for the intake. your gonna have to get it retuned later. you might be able to get away with not tunning it when you get exhaust, but if you wanna drop pulley sizes you deff gotta get it retuned. if you do decide to go with a pcm just dont go with a zzp pcm. to many complaints about those.