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Tank sealing

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Old Mar 8, 2012 | 05:22 AM
  #1  
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cavalier2000
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From: Kadena AB Japan
Default Tank sealing

Well since I am going to powder coat my tank and since it is the original 1997 tank I need to look into resealing it. The two main brands I know of are Kreem and POR-15. Does anyone have an opinion or either one, or maybe a better one that I don't know about
 
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Old Mar 8, 2012 | 05:36 AM
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The POR-15 kit is really good

http://www.summitracing.com/parts/POI-FTRK/

but I've also had good results with this

http://www.summitracing.com/parts/SUM-900056-3/

Some ppl like Redkote but I've used it once and it failed. I had a clear inline fuel filter and after a while the glass bowl turned pinkish-red. That led me to believe the fuel was breaking down the sealer.

If your tank is already sealed (all stock tanks are from the factory) the adhesion may be compromised.

Also, I would suggest sealing it after powdercoating. It's more difficult this way but the prolonged high temp from the powdercoating process can reactivate the sealer causing it to release and pool up in the bottom of the tank.

Usually your local radiator repair shop can seal the tank for less than the price of a quality sealer "kit".
 
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Old Mar 8, 2012 | 05:40 AM
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Originally Posted by mreed
The POR-15 kit is really good

http://www.summitracing.com/parts/POI-FTRK/

but I've also had good results with this

http://www.summitracing.com/parts/SUM-900056-3/

Some ppl like Redkote but I've used it once and it failed. I had a clear inline fuel filter and after a while the glass bowl turned pinkish-red. That led me to believe the fuel was breaking down the sealer.

If your tank is already sealed (all stock tanks are from the factory) the adhesion may be compromised.

Also, I would suggest sealing it after powdercoating. It's more difficult this way but the prolonged high temp from the powdercoating process can reactivate the sealer causing it to release and pool up in the bottom of the tank.

Usually your local radiator repair shop can seal the tank for less than the price of a quality sealer "kit".
Thanks for the info. and I wish there was a "local radiator shop" here in Japan. I'd have to mail it back to the states and have it done. I had planned on sealing it after coating but making sure it is good and clean before hand.
 
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Old Mar 8, 2012 | 05:47 AM
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I forgot you are in Japan. Since it's a factory tank I wouldn't even worry about it. Just clean the inside with this

http://www.summitracing.com/parts/SU...56-1/?rtype=10

and keep Stabil in it with a full tank if you have long downtime periods.
 
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Old Mar 8, 2012 | 05:49 AM
  #5  
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Won't powder coating remove the factory sealant (assuming there is any)
 
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Old Mar 8, 2012 | 06:05 AM
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Factory sealer is very tough. I would wait and check it out after you have it powdercoated. You probably won't need anything.
 
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