I went for a short drive after I installed it and I honestly say the butt dyno didn't read any gains lol, I noticed throttle response was a bit quicker but there isn't much audible difference, and I had ak&n drop in filter before I threw on the volant so I can't say what the intake is like over a100% stock system.... The factory intake is also designed very well considering the cool air intake is almost the exact same design as the stock system so I guess it shouldn't be a surprise that there aren't any noticeable gains in power. All in all I'm happy with the quality and the fact that it has an air box I can run this intake all year and not have to put the stock system on in the fall, I'll get a chance to drive more today to get an idea what the intake is like in daily city driving conditions.
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