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DIY's for convertible top replacement?

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Old 09-26-2011, 04:39 PM
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sempaipaul
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Default DIY's for convertible top replacement?

Hi all,

Well my convertible top is soon to be getting replaced, and I was wondering if there are any DIY's out there for this sort of job. I am looking at getting an updated top with glass for my 2000 c2.

Thanks in advance!

-Paul
Old 09-26-2011, 04:45 PM
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LVDell
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Under no circumstance would I suggest doing this as a DIY. I have seen upholstery shops do it and screw it up. Heck, even some of the Porsche dealers can't get it right. I would ONLY have an experienced Porsche tech (i.e., one that has replaced many tops in the past) do the job.

I recently upgraded my top from the plastic window to the glass window. I watched the Porsche tech do the install every step of the way and I'm here to tell you, this is something you can easily screw up if you don't know all the tricks of the trade.....especially with the aftermarket top which will undoubtably take some minor tweaking to get it right.

If you are going to invest $2K to upgrade to the glass window top assembly, then invest in PROFESSIONAL installation.
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Old 09-26-2011, 04:53 PM
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tarzancoe
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Amen.
Old 09-26-2011, 06:22 PM
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Dharn55
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My buddy just had his top on a 2000 cab replaced at a local upholstery shop. He bought the top online. They charged $800 for the install and did a great job. My guess is that many upholstery shops have more experience with this than most Porsche techs. Finding the right Porsche tech might be best, but will probably be twice as expensive for the labor and who knows if they will install an aftermarket top.
Old 09-26-2011, 06:54 PM
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tarzancoe
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I did replace mine and asked the local Porsche dealer (Newport beach) who did they use. He sent me to "their" upholster independent.
Old 10-01-2011, 11:53 AM
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ltumacder
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I also have been researching replacing my top on a MY99 996. Dealer wants $1.5k for the install and $3.5k for a new top ( top=$2.6k + plastic window= $900. They outsource the work locally.

I found a company on Ebay selling the glass window tops for $499 which is very cheap and makes me want to buy one when I am ready to do the job.

So far I have only found a Boxster DIY which is pretty close and gives you an idea of the difficulty. Seems like a meticulous job but doable since you don't need any special tools and I am guessing at worse you may have to recalibrate the top with a durametric or at the dealer.

http://images.wikia.com/boxster/imag...Canvas_R_R.pdf

I am wondering if the glass window has any fitment issues but so far I have found no complaints.
Old 10-01-2011, 12:03 PM
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LVDell
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Originally Posted by ltumacder
I found a company on Ebay selling the glass window tops for $499 which is very cheap and makes me want to buy one when I am ready to do the job.
The materials alone to make the top are more than $500. Now way would I trust the fit, quality, or durability of that $499 top. If it's that "Car Tops Plus" company, I checked out their website. They claim you have to use your factory headliner. The problem is that the liner will NOT match up the new top.

GAHH sells the glass window top with the german canvas new headliner for $2K shipped. The fit, quality, and durability is top notch. And a lifetime warranty on the glass bonding.

Dealer install should be no more than $800-1K. $1.5K is overcharging you as is $3.5K for the factory top.
Old 10-01-2011, 01:48 PM
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washington dc porsche
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I had my top replaced 2 years ago with a GAhh plastic window for $1500 installed, not at a dealer though.

Originally Posted by ltumacder
I also have been researching replacing my top on a MY99 996. Dealer wants $1.5k for the install and $3.5k for a new top ( top=$2.6k + plastic window= $900. They outsource the work locally.

I found a company on Ebay selling the glass window tops for $499 which is very cheap and makes me want to buy one when I am ready to do the job.

So far I have only found a Boxster DIY which is pretty close and gives you an idea of the difficulty. Seems like a meticulous job but doable since you don't need any special tools and I am guessing at worse you may have to recalibrate the top with a durametric or at the dealer.

http://images.wikia.com/boxster/imag...Canvas_R_R.pdf

I am wondering if the glass window has any fitment issues but so far I have found no complaints.
Old 11-17-2021, 04:16 PM
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flattire
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Thread revival. Couple youtube DIY videos of people changing tops on their 986's. Considering doing the top on my 996.

Last edited by flattire; 11-17-2021 at 04:20 PM.
Old 11-18-2021, 09:45 AM
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SSDVC
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I have been looking at tops, but all the aftermarket ones I see only have the small windows in them. Are there any larger window tops?
Old 11-18-2021, 01:28 PM
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flattire
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For me, I think a larger size plastic window is better than the much smaller, less attractive glass window. Both for visibility and how the car looks.

I'll be sourcing a plastic window top.

Last edited by flattire; 11-18-2021 at 04:05 PM.
Old 11-19-2021, 11:07 AM
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Yup, I am also not a fan of the smaller window. Hoping to find a larger size glass window when the time comes.
Old 11-19-2021, 01:22 PM
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flattire
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I dont think you can get a large glass window cabrio top. There just isn't the room for such a large glass panel to fit. Plastic window folds, Glass cant
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