Decel Pop

[2023R3GT]

agreed that there is a burble as on my '23 GT.
Popping is more a higher pitched sound, crisp and very pronounced whereas what I hope you are describing is a deep, low pitched subtle "rumble" to use a word other than burble

best wishes

 

[Dr.D]

WNL???

With in normal limits. I think it’s more of a medical term.

 

[2023R3GT]

agreed that there is a burble as on my '23 GT.
Popping is more a higher pitched sound, crisp and very pronounced whereas what I hope you are describing is a deep, low pitched subtle "rumble" to use a word other than burble

best wishes