What did you do to your 996TT today?
#676
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That's a great set up. You will love it especially if you track your car. Make sure the calipers you get have the yellow zircon piston inserts and NOT the new style "brown" versions which are prone to cracking. I believe Porsche retained the yellow inserts on the GT calipers but for some reason changed to the brown ones on the TT versions. I went through two sets of the new style brown insert calipers last year and it was mess getting Porsche to warrantee them but they finally did after 6 months of haggling with Porsche corporate. The other reason I would recommend the GT3 versions and not the TT versions is the fact that there are no rebuild kits available for the odd TT piston sizes. PMNA sells the GT/cup version rebuild kits. Just an FYI.
Here's what the inserts looked like on the 2013 997TT PCCB calipers after only 3000 miles of street driving. The material gets brittle, chalky, and begins to crack. You can basically take chunks out if it with your fingernail. This did not appear to be an isolated incident as the same thing happened to another owner with the new style calipers. Maybe Porsche had changed the design again since last year but just thought I'd throw it out there. There are no issues with the yellow zircon inserts.
![](https://farm4.staticflickr.com/3805/11524849874_f80ac1c09a_z.jpg)
photo 2 by pwdrhound1, on Flickr
![](https://farm6.staticflickr.com/5488/11524855344_a4ed9bc7e9_z.jpg)
photo 3 by pwdrhound1, on Flickr
Here's what the inserts looked like on the 2013 997TT PCCB calipers after only 3000 miles of street driving. The material gets brittle, chalky, and begins to crack. You can basically take chunks out if it with your fingernail. This did not appear to be an isolated incident as the same thing happened to another owner with the new style calipers. Maybe Porsche had changed the design again since last year but just thought I'd throw it out there. There are no issues with the yellow zircon inserts.
![](https://farm4.staticflickr.com/3805/11524849874_f80ac1c09a_z.jpg)
photo 2 by pwdrhound1, on Flickr
![](https://farm6.staticflickr.com/5488/11524855344_a4ed9bc7e9_z.jpg)
photo 3 by pwdrhound1, on Flickr
![Smilie](https://rennlist.com/forums/images/smilies/smile.gif)
#677
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New parts came in today.
Porsche motorsport cams, Carrillo rods, RSR oil pump, and a picture of the 4.2 cylinder that is much bigger size than the 3.6. Also new crank, but i am working in Asia, so need to ask the shop what brand is the crank.
Porsche motorsport cams, Carrillo rods, RSR oil pump, and a picture of the 4.2 cylinder that is much bigger size than the 3.6. Also new crank, but i am working in Asia, so need to ask the shop what brand is the crank.
#678
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You're welcome. Yep those are the GT3 versions with the Zircon pucks. That's what you want. Good luck with the project.
#681
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Had the complete undercarriage, brakes, suspension, etc. cleaned with a dry ice blasting machine. Since the car originally was owned down south ( Alabama, Georgia, NC, now FL), the cosmoline looked OK, but I preferred to have it removed. I like it.
get ready for gearhead ****...........
Before:
After:
![](https://rennlist.com/forums/members/2k3ttmia-albums-996-turbo-cryo-detail-picture25303-porsche-turbo-cryo-view-towards-front-1024x768.jpg)
get ready for gearhead ****...........
Before:
After:
![](https://rennlist.com/forums/members/2k3ttmia-albums-996-turbo-cryo-detail-picture25303-porsche-turbo-cryo-view-towards-front-1024x768.jpg)
I've been wanting to to that to my car since I bought it.
#682
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The supplier of this type of equipment is Continental Carbonic. They may have locations closer to you. Their website shows this type of equipment is used in food preparation/manufacturing facilities, plastics, printing, electrical, etc.
They system used by TuneRS is extensive, as opposed to the CC website which shows a variety of Dry ice blasting equipment which may be better for a DIY'er.
Research it a bit; look at the PSI requirements. I think the lower PSI may work for simple cleaning; but probably not for heavy duty stuff.
GL.
#683
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curious, what was the charge to have it cleaned to that level?
PM if you prefer. Thanks!
PM if you prefer. Thanks!
#684
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I would venture to say that most of the cars they clean are garage queens and concours, etc. But they had just completed another 996 Turbo the day before I arrived.
I was quoted $1,250, which includes the first 500lbs of dry ice. It's a long day, there really shouldnt be a rush to get this work done. The tech cleaning my car was very thorough in removing undertray panels and wheels and securing what seems like 1000 screws and plastic clips. Prepping the equipment and then getting dirty for what seems like a good 4-6 hours of blasting, and even more on the second day, if necessary.
They recommend the vehicle stay overnight; it basically remains on the lift until all work is completed and all plastic undertrays and wheels are re-installed. I believe they do inspect prior to disassembly/ reassembly to make sure nothing looks out of the ordinary. I could imagine that if a customer brings in a vehicle and CV boots are found torn or a major leak is uncovered, that it would have to be divluged to the owner prior to cleaning to avoid major headaches.
ALL in all , I think for vehicles and owners that don't really care for the cosmoline and prefer a nice shiny bottom, it's a treat.
#686
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The dry ice is just another blasting media; I think these DI cleaning vendors have pretty much found that DI beats most other types of media, and it frickin leaves no residue.
NO affiliation; IF any of the interested folks looking into DIY, on the Continental Carbonic website, the Freeze Clean system or one of the lower demand units may be the way to go. Jost make sure you post up so we can keep resurrecting this topic....
Last edited by 2K7TTMIA; 04-05-2014 at 03:19 PM.
#687
Nordschleife Master
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After winter hibernation. I dropped tire pressures back to standard spec, disconnected the battery charger and started her up. Drove out to get my drive clean test. Passed this and then renewed my plates for another 2 years.
Even though snow flakes are still flying the tires were ok, braking was a bit off with the cold tires and sandy roads. Boy does this car go, after a winter of driving a normal aspirated 3.6l 996 I been acclimatized to slowness. These cars are such an amazing rush.
Over the winter I ripped out that pesky manual holder under the steering wheel that 01's have. No more shin bruises for me now. I gave it a buff and a fresh coat of rejectx to help with cleaning off the flying rubber bits that the track will do. Though still not ready yet, need to replace a cracked windshield, replace a broken drop link or tie rod with some tarret and have to dump the coolant and replace it with water. Those things come first but I still would like some pedals to make heel and toe easier and some euro gt3 seats. I'd like some gt2 rear wheels and new rubber would be nice but don't think that will happens this year.
Even though snow flakes are still flying the tires were ok, braking was a bit off with the cold tires and sandy roads. Boy does this car go, after a winter of driving a normal aspirated 3.6l 996 I been acclimatized to slowness. These cars are such an amazing rush.
Over the winter I ripped out that pesky manual holder under the steering wheel that 01's have. No more shin bruises for me now. I gave it a buff and a fresh coat of rejectx to help with cleaning off the flying rubber bits that the track will do. Though still not ready yet, need to replace a cracked windshield, replace a broken drop link or tie rod with some tarret and have to dump the coolant and replace it with water. Those things come first but I still would like some pedals to make heel and toe easier and some euro gt3 seats. I'd like some gt2 rear wheels and new rubber would be nice but don't think that will happens this year.
Last edited by jumper5836; 05-12-2015 at 01:40 PM.
#688
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my undercarriage is downright embarrassing owing to leaving a ""stage1" rms leak go unresolved and waiting until something else demanded my going in and fixing it. what a bloody ( well, oily ) mess. it actually disgusting to look at and your pics just reminded me of it since the rms is new but the OIL all over my engine case ain't!
i commend your commitment to keeping polished parts of your car only you ever really see. that power wash ( though cheaper version of yours i'm sure ) it's on my never ending "list"!.. cheers.
#689
RL Community Team
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Changed the oil, oil filter and air filter. While the air box was out I installed some RSS semi-solid motor mounts. I will post a review once I do some miles with them.
On side note, I have been doing oil changes on 911s for decades and yet I am still impressed by the velocity of that oil coming out of the tank. It is like Niagara Falls.
On side note, I have been doing oil changes on 911s for decades and yet I am still impressed by the velocity of that oil coming out of the tank. It is like Niagara Falls.
#690