Hello, Can somebody please record a sound clip from outside and inside thru the rev band? I'd also like to see another dyno. It's not that I don't believe the one which is posted, but this dyno really doesn't say anything. It just says "You got power gains", and what about torqe? Is it also higer, lower??? What was the exact setup of the car before and after the measurement? The price is excellent, but if the product is to be treated professionally, it needs professional data that backs it up. Not just "DON'T BELIEVE --> DON'T BUY".