question about underseal

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question about underseal

Postby dnalunchie » Sat Sep 15, 2012 12:42 pm

Hey all, as some *all* of you guys know its my goal to own an sti in the next year or so. I was doing some research and came accross some info that all the special edition spec c's and ra's of the modern shape (GD) dont have underseal protection. I was wondering how serious this is from a long term ownership point of view? surely if you lived on the coast in welly or similar this could cause really bad rust issues right?> or am I missing something?
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Postby Lloyd » Sat Sep 15, 2012 2:23 pm

Are they talking underseal or sound deadening?

In either case, plenty of cars don't have underseal. If its painted then it shouldn't need it, though that never seems to be the case. Living by the sea will just lead to surface rust, mainly on the seams more than anything. Not usually a big deal.
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Postby dnalunchie » Sat Sep 15, 2012 2:29 pm

no underseal or stone chip guard. Sound deadening is reduced
EX:89 RS and GT Legacys, 90 EF9 Civic, 95 Integra R, 95 AE101, 90 ST185, 88 Accord, 87 3rdoor and 5door Swift hatch, 91 Pontiac Lemans, 80 Liftback Celica, 95 Hornet 250
Current: 90 3sfe Corona
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Postby iOnic » Sat Sep 15, 2012 6:27 pm

Not really a problem unless you go driving on the beach/live in the UK
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Postby dnalunchie » Sat Sep 15, 2012 7:32 pm

iOnic wrote:Not really a problem unless you go driving on the beach/live in the UK


whats living in the UK have to do with it?
EX:89 RS and GT Legacys, 90 EF9 Civic, 95 Integra R, 95 AE101, 90 ST185, 88 Accord, 87 3rdoor and 5door Swift hatch, 91 Pontiac Lemans, 80 Liftback Celica, 95 Hornet 250
Current: 90 3sfe Corona
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Postby Al » Sat Sep 15, 2012 7:35 pm

dnalunchie wrote:
iOnic wrote:Not really a problem unless you go driving on the beach/live in the UK


whats living in the UK have to do with it?


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Postby dnalunchie » Sat Sep 15, 2012 8:12 pm

wait so your saying a lack of underseal or chipguard on an NZ car would not cause it to corrode faster?
EX:89 RS and GT Legacys, 90 EF9 Civic, 95 Integra R, 95 AE101, 90 ST185, 88 Accord, 87 3rdoor and 5door Swift hatch, 91 Pontiac Lemans, 80 Liftback Celica, 95 Hornet 250
Current: 90 3sfe Corona
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Postby Lloyd » Sat Sep 15, 2012 8:16 pm

The UK is the only place that still uses salt.

Don't worry about underseal, it isn't an issue.
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Postby dnalunchie » Sat Sep 15, 2012 8:21 pm

Lloyd wrote:The UK is the only place that still uses salt.

Don't worry about underseal, it isn't an issue.


how do you know if 99% of cars have it?
EX:89 RS and GT Legacys, 90 EF9 Civic, 95 Integra R, 95 AE101, 90 ST185, 88 Accord, 87 3rdoor and 5door Swift hatch, 91 Pontiac Lemans, 80 Liftback Celica, 95 Hornet 250
Current: 90 3sfe Corona
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Postby Lloyd » Sat Sep 15, 2012 8:33 pm

Where does that number come from?
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Postby loudstealthGT-Four » Sat Sep 15, 2012 8:34 pm

dnalunchie wrote:wait so your saying a lack of underseal or chipguard on an NZ car would not cause it to corrode faster?


Wouldn't think so, would probably require abit more care in keeping it clean? To ease your mind.
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Postby RS13 » Sat Sep 15, 2012 9:41 pm

dnalunchie wrote:wait so your saying a lack of underseal or chipguard on an NZ car would not cause it to corrode faster?


Unless it had stone chips, no faster than anywhere else on the car. A coat of chipguard or similar and a quick waterblast underneath every week or two would be good insurance if you're worried.
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Postby Dell'Orto » Sun Sep 16, 2012 12:18 am

I don't think its an issue until you actually own one TBH :lol:
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Postby Bling » Sun Sep 16, 2012 12:34 am

I doubt they would skimp on underseal if it meant the cars would rust away to nothing. I'm sure you would have come across many cases of the cars falling apart if it was a problem.

However, if it IS the case, by the time you actually go to get one, they'll all have rusted away and been turned into soup cans so you won't have to worry.
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Postby dnalunchie » Sun Sep 16, 2012 1:29 am

Dell'Orto wrote:I don't think its an issue until you actually own one TBH :lol:


own one? good god no man, I wont ever own one, I will just dream. But they will be well informed dreams.
EX:89 RS and GT Legacys, 90 EF9 Civic, 95 Integra R, 95 AE101, 90 ST185, 88 Accord, 87 3rdoor and 5door Swift hatch, 91 Pontiac Lemans, 80 Liftback Celica, 95 Hornet 250
Current: 90 3sfe Corona
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Postby Anth_555 » Mon Sep 17, 2012 8:03 am

undersealer just helps with reducing the stone and road nosie under the car
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Postby h8wrxs » Mon Sep 17, 2012 6:59 pm

you can actually buy it from repco etc too if its a big issue to you

i resealed the underside of my evo2 rs and i used about 1.5 litres of it....
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Postby Bling » Mon Sep 17, 2012 8:13 pm

I have 10L in the garage

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