HO Cummins Turbo Whistle

[Dmacmilitant]

I'm coming from a 2020 Ram 2500 Cummins and now have a 2022 3500 HO Cummins. On the 2500, I could never hear the turbo whistle, it was silent. Now with the HO I can definitely hear it when accelerating and letting off the pedal and what have you. Is that normal on the HO's to hear it? I love the sound and definitely notice the difference from the silent SO on the 2500 to this new HO 3500, but just want to make sure something isn't "off."

 

[Linked4door]

I can hear it on my 22 HO also. Never noticed it on my 19 SO.

 

[dslbrnr]

Can't hear it on my 2021 HO

 

[elephantrider]

I could hear it on my '19 peasant. it's very noticeable these days.

 

[H3LZSN1P3R]

Its due to the fact the HO runs higher boost numbers id imagine

 

[dslbrnr]

I think I’m just getting hard of hearing

 

[RockaRhyme]

that's funny, I can hear it in my 2500 for sure. One of my top 3 sounds at the moment.