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Where to insulate?
Another insulation question. My ERA is coming in about 2 months (hopefully). I was planning on using Dynamat or something like it on the entire interior and inside the trunk. But when I spoke with Doug at ERA, he said to just do the underside of the tunnel and nothing else. In his opinion, it doesn't do a ton of good and the insulation makes the carpet installation difficult, and the carpet may not stick as well. Any opinions would be appreciated on: (1) how much good the insulation actually does, and (2) if it causes problems with the carpet.
The other option I thought of is to install the insulation per Doug's recommendation under the tunnel, and use some of the 3M sound deadeners on the doors, floor, and trunk panel. Thanks!
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