Instruct: Classify a given review into positive or negative sentiment.
Query: Whoosh!

If my engine were quiet to begin with, the rushing sound from the intake would bother me. But its not, so I'm not bothered. Opening the breathing sure makes the engine sound powerful. Real impact on performance is harder to judge, but with a few benchmarks I had established before, I know my truck is faster.Installation was easy, the metal tube is soft enough to use a paddle bit to make the 3/4 inch hole for the air temperature sensor. Just make sure to file down the edges of the hole to avoid ripping the rubber gasket.I had already installed a spacer for the throttle body, and just had to make adjustments to mounting the box on the fender to make everything fit just right. If you don't already have any aftermarket spacer, you won't have that issue.Great product, and it is cheaper here than anywhere else I found it.