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> Fuel Tank Pads:, Product Recommendations
914_7T3
post Aug 5 2018, 02:26 PM
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Looking for a replacement solution to the original fuel tank pads that retain moisture and rust the tank from the outside in.

Was thinking about some type of rubber padding that may be used similar to the below. Would also like to line the top of the battery tray with it as well.

Any thoughts?

Waxman 2-Pack 4-in Black Rubber Pads (w/ adhesive backing)

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bbrock
post Aug 9 2018, 12:53 PM
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I know i'm speaking alone here but I have serious doubts that a neoprene pad is solving the problem of moisture being trapped against the tank surface. It is just trapping the moisture it in a different way. If the surface of neoprene or rubber is textured to minimize the contact area with the tank, I think that would be ideal. Another option might be to smear the pads with a sealant just before dropping the tank in to prevent water wicking between the surfaces. It would be easy enough to test a neoprene pad by placing a piece of glass with a little weight on top and then spraying water on the edge so you could see how much wicks under the glass and how long it takes to dry.
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raynekat
post Aug 9 2018, 01:08 PM
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QUOTE(bbrock @ Aug 9 2018, 11:53 AM) *

I know i'm speaking alone here but I have serious doubts that a neoprene pad is solving the problem of moisture being trapped against the tank surface. It is just trapping the moisture it in a different way. If the surface of neoprene or rubber is textured to minimize the contact area with the tank, I think that would be ideal. Another option might be to smear the pads with a sealant just before dropping the tank in to prevent water wicking between the surfaces. It would be easy enough to test a neoprene pad by placing a piece of glass with a little weight on top and then spraying water on the edge so you could see how much wicks under the glass and how long it takes to dry.



I agree completely.

If your felt pad, or whatever pad, is getting wet....you've got bigger issues.
As long as your trunk seals are in good shape, why would you be getting water in and around where the felt pads lie?
That part of your front trunk should be "bone" dry.
If not.... (IMG:style_emoticons/default/dry.gif)
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76-914
post Aug 9 2018, 01:55 PM
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QUOTE(raynekat @ Aug 9 2018, 12:08 PM) *

QUOTE(bbrock @ Aug 9 2018, 11:53 AM) *

I know i'm speaking alone here but I have serious doubts that a neoprene pad is solving the problem of moisture being trapped against the tank surface. It is just trapping the moisture it in a different way. If the surface of neoprene or rubber is textured to minimize the contact area with the tank, I think that would be ideal. Another option might be to smear the pads with a sealant just before dropping the tank in to prevent water wicking between the surfaces. It would be easy enough to test a neoprene pad by placing a piece of glass with a little weight on top and then spraying water on the edge so you could see how much wicks under the glass and how long it takes to dry.



I agree completely.

If your felt pad, or whatever pad, is getting wet....you've got bigger issues.
As long as your trunk seals are in good shape, why would you be getting water in and around where the felt pads lie?
That part of your front trunk should be "bone" dry.
If not.... (IMG:style_emoticons/default/dry.gif)

(IMG:style_emoticons/default/agree.gif) Me three. I’ve never had one of those pads get wet either. Even when driving in the rain at hiway speeds. This is in an air cooled and water cooled with large front cutout. If anything I’d use a Scotchbrite Pad for a replacement. Maybe even cardboard. Any material that will breath. (IMG:style_emoticons/default/beerchug.gif)
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Posts in this topic
914 7T3   Fuel Tank Pads:   Aug 5 2018, 02:26 PM
mepstein   I’m using self adhesive rubber. So much better t...   Aug 5 2018, 03:00 PM
raynekat   There's no way water should be getting on thos...   Aug 8 2018, 05:29 PM
Rand   mouse pads? :P   Aug 8 2018, 05:36 PM
Dave_Darling   It may be that water should never get on those--bu...   Aug 8 2018, 05:53 PM
Rand   mouse pads :lol: (cheap neoprine cut into nicely p...   Aug 8 2018, 05:55 PM
bbrock   You guys aren't worried about the neoprene wic...   Aug 8 2018, 06:28 PM
URY914   The original felt pads got wet and the tank had pi...   Aug 8 2018, 06:44 PM
Larmo63   I used old wetsuit material (neoprene) when my tan...   Aug 8 2018, 07:54 PM
914 7T3   I used old wetsuit material (neoprene) when my ta...   Aug 9 2018, 11:14 AM
ValcoOscar   I used old wetsuit material (neoprene) when my ta...   Aug 10 2018, 12:48 PM
bbrock   I think I might go for something more like this ht...   Aug 8 2018, 08:27 PM
mepstein   https://www.grainger.com/product/E-JAMES-EP...;sea...   Aug 8 2018, 08:35 PM
ClayPerrine   Please don't use the felt again. Over the win...   Aug 9 2018, 09:28 AM
914 7T3   So what is the consensus as to which material is m...   Aug 9 2018, 11:18 AM
Rand   So what is the consensus as to which material is ...   Aug 9 2018, 12:37 PM
bbrock   I know i'm speaking alone here but I have seri...   Aug 9 2018, 12:53 PM
raynekat   I know i'm speaking alone here but I have ser...   Aug 9 2018, 01:08 PM
76-914   I know i'm speaking alone here but I have se...   Aug 9 2018, 01:55 PM
bbrock   [quote name='bbrock' post='2636965' date='Aug 9 2...   Aug 9 2018, 02:00 PM
Rand   This raises a question. Why should that area get...   Aug 9 2018, 02:33 PM
bbrock   This raises a question. Why should that area ge...   Aug 9 2018, 04:29 PM
914 7T3   This raises a question. Why should that area ge...   Aug 10 2018, 10:31 PM
Larmo63   A) My trunk doesn't leak B) My car is garaged ...   Aug 9 2018, 01:45 PM
ConeDodger   A) My trunk doesn't leak B) My car is garaged...   Aug 10 2018, 01:43 PM
raynekat   Wow Brent....that's a lot of science. I think ...   Aug 9 2018, 04:41 PM
Rand   Here's another perspective. We know the felt j...   Aug 9 2018, 05:01 PM
bbrock   Here's another perspective. We know the felt ...   Aug 9 2018, 08:20 PM
ClayPerrine   Just glue the neoprene to the tank. That way it wo...   Aug 9 2018, 08:34 PM
marksteinhilber   Just glue the neoprene to the tank. That way it w...   Aug 10 2018, 11:34 AM
914Toy   I used Scotch pad, which I guess will not wick.   Aug 10 2018, 01:33 PM
914_7T3   Wanted to update this thread with the chosen solut...   Jan 7 2019, 10:46 PM
injunmort   I used an old inner tube cut to size, doubled up a...   Jan 8 2019, 02:37 PM
amfab   deleted-duplicate post   Jan 8 2019, 03:35 PM
amfab   deleted   Jan 8 2019, 03:35 PM
amfab   what about 3M Nomad mat material This Stuff:   Jan 8 2019, 03:36 PM
Chi-town   10% Ethanol gasoline is hygroscopic (will absorb w...   Jan 8 2019, 05:54 PM
cuddy_k   My gas tank compartment has actually been a mouse ...   Jan 8 2019, 07:47 PM
saigon71   I cut pipe insulation down into squares for where ...   Jan 9 2019, 11:27 AM


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