I bought a 2010 base from an Acura dealer as a certified ore-owned. I'm trying to get this noise diagnosed before the warranty runs out, but after having the car for a total of seven days over the last two weeks, the dealership is throwing up its hands. Any ideas? Is it something I'm doing?

It makes this noise when I engage the clutch while upshifting and accelerating.

https://www.dropbox.com/s/a3abkx7zmwzl8dc/new%20project%201.m4a?dl=0

 

clutch delay valve, mine does this too when weather is colder, annoying as fuc&