NRS Ceramic Apex Seals (1-Piece, OEM Height)
Received these today for my 2010 Turbo Build which I'll be posting a thread about soon.
1-Piece, OEM Height Ceramic, no machining of rotors necessary... Enjoy. https://www.rx8club.com/picture.php?...ictureid=19403 https://www.rx8club.com/picture.php?...ictureid=19404 https://www.rx8club.com/picture.php?...ictureid=19405 https://www.rx8club.com/picture.php?...ictureid=19406 https://www.rx8club.com/picture.php?...ictureid=19407 https://www.rx8club.com/picture.php?...ictureid=19408 |
pretty
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1 Attachment(s)
Richie,
I am very curious to see how well the machining and tolerances are on these seals. Could you do us a favor and post a pic like this ? That is a ground parallel underneath. |
Good Choice,
talk to CRH turblown, he speced them for my engine, and I know they were stupid close, like .0001 inches from each other. But my paperwork is at home. |
these the same ones you used Kane ?
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Yeah mine were taller than OEM (FD height), but same company.
NRS makes good stuff. |
well at least we know they will hold to 220whp .....
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Lolz.
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Originally Posted by Turblown
(Post 3625805)
Richie,
I am very curious to see how well the machining and tolerances are on these seals. Could you do us a favor and post a pic like this ? That is a ground parallel underneath. |
7 Attachment(s)
Cleaned up a few and added a few pics.
Kane's type is the taller one on the bottom of the pic. Attachment 257468 Attachment 257469 Attachment 257470 Attachment 257471 Attachment 257472 Attachment 257473 Attachment 257474 |
4 Attachment(s)
Originally Posted by Turblown
(Post 3625805)
Richie,
I am very curious to see how well the machining and tolerances are on these seals. Could you do us a favor and post a pic like this ? That is a ground parallel underneath. Attachment 257464 http://img.photobucket.com/albums/v4...omparison1.jpg Attachment 257465 Attachment 257466 Attachment 257467 |
Originally Posted by glassman
(Post 3626912)
Cleaned up a few and added a few pics.
Kane's type is the taller one on the bottom of the pic. ] |
i almost bought NRS ceramic seals, but it was really expensive, and i had to mill it deeper to fit it in.
i decided to get RA superseals instead and deepened the rotor.... my new engine now is with KDR in PA, being worked on, ported with RA superseals.. i will use it with my turbo set up.... btw, what are you going to use this set up for? is it going to be for FI or stock? steven |
Originally Posted by Brettus
(Post 3626919)
I,m guessing the taller ones would be more robust in an FI application ?
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Taller = FD sized seals.
I got them cause they didn't make 8 OEM ones at the time. And then when they started I couldn't wait. No worries, I like my bigger seals!!! HAHA |
Originally Posted by Kane
(Post 3627260)
Taller = FD sized seals.
I got them cause they didn't make 8 OEM ones at the time. And then when they started I couldn't wait. No worries, I like my bigger seals!!! HAHA i personally dont see how a nonpurpose built car could justify the huge expense at the risk of still replacing ALL the same parts next time you go pop |
The expense isn't that bad really, extra $500 bucks.
But hey; I like mine. Mostly I like the one piece design. |
Originally Posted by paulmasoner
(Post 3627243)
or a waste of money depending on who you talk to
You must not be talking to the right people .... |
Originally Posted by Brettus
(Post 3625839)
well at least we know they will hold to 220whp .....
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Originally Posted by TeamRX8
(Post 3627388)
You must not be talking to the right people ....
that said, IMO they still are a waste for 99%+ of the types of builds/rebuilds i have seen here. but take it for a grain of salt since there's no reason for me to have a respected voice on the matter |
Originally Posted by halimsteven
(Post 3626986)
i almost bought NRS ceramic seals, but it was really expensive, and i had to mill it deeper to fit it in.
i decided to get RA superseals instead and deepened the rotor.... my new engine now is with KDR in PA, being worked on, ported with RA superseals.. i will use it with my turbo set up.... btw, what are you going to use this set up for? is it going to be for FI or stock? steven Custom SS manifold, 4" downpipe, dumptube. All wrapped with Inconel heat shielding. (fabricated by Elliot @ Turblown.net), Tial 60mm wastegate, Dual Tial 50mm blow-off-valves. https://www.rx8club.com/picture.php?...ictureid=18203 Garrett GTX4294R w/ Tial 1.01 A/R Exhaust Housing wrapped in Inconel Heat Shielding https://www.rx8club.com/picture.php?...ictureid=18206 24x14x4 v-mounted intercooler https://www.rx8club.com/picture.php?...ictureid=18292 Adaptronic e420c (piggyback) EMS (MAP based) https://www.rx8club.com/picture.php?...ictureid=18204 ...etc, etc, etc, too much more to list here, will be starting a build thread soon... |
This is the first I have read about bigger seals in the 8.... You hear about them all the time with the 7 crowd but I assumed that was because they can make it over 350 hp... (way over). I can't wait to see this build progress. Good luck man!
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What is this custom setup supposed to yield HP wise?
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Originally Posted by 8upbad
(Post 3627893)
...I can't wait to see this build progress. Good luck man!
Originally Posted by RX8YA
(Post 3627907)
What is this custom setup supposed to yield HP wise?
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Interesting cant wait for your build thread and your results 220whp giving Kane a run for his money lol.
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