Corsa Xtreme Interior DB Levels?

[Hal_S550]

Has anyone run any DB level tests with corsa xtreme exhaust in the cabin on the S550s? Wondering how loud they are cruising at 2000-2500 rpm range as thats where I sit on the highway between 65-80mph in 6th gear with 3.73 gears. My current system runs 75-85db depending on engine load.

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[AZ18yote]

I don't have dB levels but can say when I still had the Corsa mufflers on cruising speeds in that range were quiet and stock like. Pressing the go pedal changed all that in a hurry.

 

[GenerousLemon]

My buddy did and it was high 70s. Like I wanna say normal driving was around 75-78 cold start and Outside was like 127 cold start behind the car or something. He did it to prove to his wife it was safe for the baby to ride in.

edit:corrected numbers.

 

[fmc_smt]

What AZ18yote said ..............and I have a procharger on top of the extreme

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