Ran it on my turbo and hated it. Has very limited infield adjustment so if your base map is not close then your screwed. I dont want to pack a computer up the hill and thats whats necessary with the PCV. I think it will work a little better for NA sleds as you dont have to deal with the boost end. Oh and just so you know the auto tune only works for top end and you have to have a delay built in to it so it reads a steady number, didnt seem to work too good and cause erratic behavior.
