Intake chirp and rev whine - please help diagnose these sound clips

[ScottAZ]

Originally Posted by Anker

Isn't that a crack in the intake manifold connection tube in the front of the video?

That?



I think it's some sort of stamping on the rubber. I saw it too, and did a double take. Now, I'm second guessing myself a little.

[particlewave]

Originally Posted by ScottAZ

That?



I think it's some sort of stamping on the rubber. I saw it too, and did a double take. Now, I'm second guessing myself a little.

That's an arrow stamped into the crossover tube.

You can see it here:

[ScottAZ]

Originally Posted by particlewave

That's an arrow stamped into the crossover tube.

You can see it here:

Great, thanks. I was trying to figure out if that’s the crack that Anker thought he saw.