Quote Originally Posted by MJHSupra View Post
I was climbing around a 2022 SL the other day.

Anyone have feedback on the new sound proofing?

This is the underside of the trans hatch. There is some under the engine hatch and over the fuel tank as I understand it.

Overall, the new 1.7 trans are quiet compared to my 1.5 when taking a ride on the lake.




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Interesting choice of foam, very different approach as compared to dynamat style.

I always thought the dynamat was more for sheet metal vibration control versus a sound absorbing material.

Not the prettiest application. But if effective great.

I will say my 1.76 new had a whine/ring to it at 1600-1700 rpm. But as it broke In with use, it’s quiet now.


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