I still have the foam inside the air tunnel. It's fixed with steel clips. Is it not better to remove it ? Afraid there is rust building up underneath. What is the purpose of this foam? Noise reduction or dust catcher ?
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Air tunnel insulation
Re: Air tunnel insulation
Insulation both temp and noise.
I removed mine from the 712 as it was in terrible shape.
It was fairly easy to remove using a Heat Gun, spatula, and some patience.
I ended up applying a Noise deadening material that you can roll on or brush
apply, takes several applications to get a 4mm to 5mm overall thickness. This
product has rust inhibitors, is high temp, and water proof. It's a Polymer base.
My wind tunnel ended up rust free.
Here's a link to the product I used as an FYI
https://www.secondskinaudio.com/sound-d ... rum-liquid
I removed mine from the 712 as it was in terrible shape.
It was fairly easy to remove using a Heat Gun, spatula, and some patience.
I ended up applying a Noise deadening material that you can roll on or brush
apply, takes several applications to get a 4mm to 5mm overall thickness. This
product has rust inhibitors, is high temp, and water proof. It's a Polymer base.
My wind tunnel ended up rust free.
Here's a link to the product I used as an FYI
https://www.secondskinaudio.com/sound-d ... rum-liquid
Puller: 71' 710K 2.7L EFI aka Mozo
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK
Driver: Ron // KO0Q
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK
Driver: Ron // KO0Q
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- Posts: 367
- Joined: Tue Feb 11, 2020 7:16 pm
Re: Air tunnel insulation
Does anyone know if there's a replacement material for the original that's closer to the foam type material?
710K
Re: Air tunnel insulation
I used 1/2" Dynaliner and it worked very well. I made cardboard templates to get the correct sizes for the pieces before applying it.
https://www.dynamat.com/products/dynaliner/
https://www.dynamat.com/products/dynaliner/
75 Swiss 710K
Not so new owner but still a novice
W9YG
Not so new owner but still a novice
W9YG