2022 Sound Proofing

[Holdmybeer]

I bet that will work better than you expect.
My only issue doing the trans cover is if the adhesive does not hold well from moisture and/or heat and falls off. It basically lands on the prop shaft coupler of the V-drive and shreds apart or wraps around the shaft and causes damage. I know the dynamat type stuff is bonded and not coming off.

[larry_arizona]

I bet that will work better than you expect.
My only issue doing the trans cover is if the adhesive does not hold well from moisture and/or heat and falls off. It basically lands on the prop shaft coupler of the V-drive and shreds apart or wraps around the shaft and causes damage. I know the dynamat type stuff is bonded and not coming off.

Good point, but if this is typical closed or open cell foam, I don’t see it taking out a prop shaft, but it could make a shredded mess.

I will try it on trans hatch and put a heat gun to it and see if adhesive fails.


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[Holdmybeer]

Good point, but if this is typical closed or open cell foam, I don’t see it taking out a prop shaft, but it could make a shredded mess.

I will try it on trans hatch and put a heat gun to it and see if adhesive fails.


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Let us all know what you find out. The dynamat material did help with vibration created noises and removed some of the higher pitch whine. I would be willing to throw $50 at something that will take it down another notch.

[larry_arizona]

Let us all know what you find out. The dynamat material did help with vibration created noises and removed some of the higher pitch whine. I would be willing to throw $50 at something that will take it down another notch.

Of course, I was only waiting to see what Supra ended up using.

I should also have a couple more fall cruises to do an ear test before storage.


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[MJHSupra]

Of course, I was only waiting to see what Supra ended up using.

I should also have a couple more fall cruises to do an ear test before storage.


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I'm going to find out too.

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[larry_arizona]

Foam showed up, started on trans cover.




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[Holdmybeer]

Between that new foam and the surf pipe, should be nice and silent for surfing and music blasting.

You going out on the lake to test it this weekend?

[larry_arizona]

I hope to.


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[HFarr]

Foam showed up, started on trans cover.




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WOW! If that glue holds up, that has GOT to make a difference! Looks good too. People are gonna think you have an electric powered boat!

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[larry_arizona]

Main floor
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