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Old 07-12-2017, 10:41 AM   #42
NBR IPD
 
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Drives: 2017 SS 1LE
Join Date: Oct 2016
Location: Ohio
Posts: 112
Quote:
Originally Posted by JKLNHYD View Post
So I took mine out a couple days ago and initially, it was awesome. The engine roar at higher RPMs was definitely more prevalent. BUT...After a few days, I have realized that it makes the sound of switching between 4 and 8 cylinders more bothersome. If you use your paddles or drive in manual mode all the time, then it's probably fine, but I don't. That 1/2 second it takes deciding on whether it will go back to V8 mode just sounds horrible. I'll be putting mine back in.
Yes, this interesting. I was told the foam was put in the sound tube to help with a characteristic of the automatic transmission cars. I think you found what it is: active fuel management system switching between 4 and 8 cylinder modes maybe doesn't sound the greatest. The manual transmission cars do not have this mode switching, which is why I made the post in the 1LE thread area, not the LT1 area.
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2017 SS 1LE Hyper Blue - PDR - TSSHKX

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