I beg to differ on the power pulley situation. I feel it's a money making scheme by AEM
. People think pulleys and automatically think HP gains even WHP. It's been proven again and again those pulleys don't add anything HP wise that you will be able to notice (1 or 2 WHP or was that at the crank). Also consider someone that doesn't have the knowledge or willingness to do the install themselves. Add an install cost on top of that. Nobody ever wants to say about the possible down side to them, but if it's a power you want it's a lack of it you'll get and it will rob things of power some really depend on. Like I said before, take the spare out and/or the jack and your just as good without the hassle.