"I just want to say how impressed I am with the Electric Turbo, so impressed I got a second one for my other car. The Saturn I put it on first really shows a huge response now when I turn the turbo on and now my Civic can pass a Camaro on the freeway! Buy the way love the fact that I can color match my cars. Nice touch. Only downfall is I wish there was a way that I could have a blow off valve, but still for $350 its easier on my wallet. I can't afford all the stuff for big boost like the stuff in magazines."