Exhaust Sound when MDS turns off

[Gman]

I have to wonder if eTorque makes the MDS transition less noticeable? It's such a non-issue for me.

 

[louz]

I never hear a thing even with a magna flow installed

 

[PTRAM]

If you have the Hemi, you also get MDS, which also means you get the ATMMs. The purpose of the ATMMs is to offset engine vibration in 4 cylinder mode.

Sent from my SM-N950U using Tapatalk

Thanks for the answer. My ATMMs must be working as I feel no vibration at all when it goes into ECO --can't tell it is going into 4 cylinder except for the ECO notice.

 

[bmp-1le]

No pop on mine, but I definitely hear it with my stock exhaust. Radio on 3 or higher makes it imperceptible.

I agree with 1st Time above...My 2016 had the MDS, and it was WAY more noticeable with my magnaflow muffler. As such, I’m staying with stock this time.

Same here - it was very noticeable on my 2016 with the Flow Master American Thunder. Not sure if I want to do again on my 2019.

 

[1stTimeRAM]

About 1000 miles on my Magnaflow and I still like it, but I do notice the pop and burble sounds it makes. I think I notice them more on deceleration when MDS is active.