Review on 🚀 Airaid 310-616 PowerAid Throttle Body Spacer for Enhanced Engine Performance by John Rodriguez

Installation on a 2008 Jeep Wrangler JK Unlimited took quite a long time, maybe 1/2 hour. The problem I had was that the hose got in the way a bit at the front so I had to take care of that. Not impossible, but also plug and play. After installing it, I hear the whistle that others are talking about, but it's not that obvious. It's not like you're running down the street and you hear it screaming at you. It's in the background and honestly my tires make more noise. Well, as far as MPG goes, I don't see any real gain. Anyway, and I'm being generous, maybe 0.5mpg. May be. I've had it for a little over a month now and keep track of my MPG pretty closely. I know what my Jeep will do with the mileage and it just hasn't given it the MPG increase that others have stated. Oddly enough, I find a slight boost in performance here in terms of getting up and moving around. I have no real way to measure this other than "the fit of my pants" and my riding experience on my usual routes. That "seems" a little better, but obviously just a small win again. When the jeep is up, I take all the winnings I can get. Is it worth the cost? Uh, maybe. I'll say that, it doesn't hurt to wear it. But in my experience, don't expect it to be cool - rather, it's normal.