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I mounted the GoPro inside the engine compartment today to try and capture the sounds from the intake and the BOV. It's kind of long, but will give you an idea as to what this setup sounds like....Just in case you where wondering.
Also, at startup there is quite a bit of noise from the CAI. My mechanic at the dealership explained as follows: At start up the engine schudles two shots of fuel for every cycle instead of the normal one shot, this is to get the turbo spooling and heat going to light off the converter quicker, this is why the intake is so much louder on a cold engine for the first 30 seconds or so.
Also, at startup there is quite a bit of noise from the CAI. My mechanic at the dealership explained as follows: At start up the engine schudles two shots of fuel for every cycle instead of the normal one shot, this is to get the turbo spooling and heat going to light off the converter quicker, this is why the intake is so much louder on a cold engine for the first 30 seconds or so.
