Chevrolet Corvette C7.R 2014 - engine audio

Hello sound team,

The 2014 Chevrolet Corvette C7.R has audio issues that we would like to see fixed. Engine idle, lopey idle is incorrect, sounds like a copy and paste from another vehicle or engine swap. I know y’all just updated and it’s better but this but this is the correct sound. Currently has the Camaro zl1 1le idle with first upgrade exhaust… not authentic
See below for better explanation.

Stock sound cam / stock to upgraded exhaust -
Na

—- Mild modified heads and cam-
Na

—- Heavy modified heads and cam-

Na

—- race cam / race engine-
Engine idle and around the track

Ride along

—- Engine swap options-?
—- Displacement options-?
—- The exhaust, each upgrade should just increase the sound level - 10-20 decibels in all views. This should apply to any car… usually 80-100 sound decibels in and around the car.
After some investigation of YouTube and real life camera footage, the car does not sound authentic in the game. Can you please fix this at your convenience. Hope this helps. Thank you.