Every sticker adds 10hp. Don't do any fly bys this weekend though. I had a jack-ass in an eclipse do that last weekend and blew his car up about 100 yards in front of me. I even got the radiiator fluid on my windshield. Not a good idea... If the owner of a turbo eclipse is out there and you know who you are,,,,, you need to come clean my windshield.(Bastard)