O2 sensor change and software up- Exhaust noise gone.
 

Hi All,
I am a new member, I live in Northern CA. Would really appreciate any advice. I have 2015 F Type R Coupe RWD. The dealership changed the O2 Sensor and updated the software. The car sounds like a Tesla now! All of the pops and crackles gone (specially when you lift off of the gas on 2nd gear) and the 2nd gear seems long in the tooth. Has anyone else had this issue please? The dealership told me it is the software update and they can't do anything about it. Thanks!