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Is the GT3 mkI the most reliable, best handling WC engined Porsche ever built?

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Old 06-06-2010, 04:13 PM
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CaymanPower
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Default Is the GT3 mkI the most reliable, best handling WC engined Porsche ever built?

My nick says 'Power' but i am all about handling. That's the reason why i bought a Cayman... because of its handling 'Prowess'. However, I won't be keeping the car because of reliability issues with oil smoke upon every cold startup (it didn't matter if the car was driven for long or just for a short trip).

So, now i've become interested on the most reliable water cooled engines from Porsche which equipe some of their best handling cars. Is the 996 GT3 mkI the best example?
Old 06-06-2010, 04:18 PM
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2K7TTMIA
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That or a 996TT, then maybe a C4S
Old 06-06-2010, 04:37 PM
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nick49
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Originally Posted by 2000996MIA
That or a 996TT, then maybe a C4S
C4S is the M96 motor, most likely the worst for reliability. They were plagued with RMS, porus castings and slipped sleeves causing intermix issues, IMS bearing and breaking issues, faulty and shortlived MAF sensors on early models, AOS issues and some I probably missed. Porsche missed it with this, as it's a crapshoot if these motors will last 50k miles without major issues or even 100k without replacement. Once you make it to 100k or 125k you're probably good to go and can relax.

The GT2, GT3 and TT are free for all the above to my knowledge. The TT have their own issues which may be a little disconcerting but not catistrophic. The GT3 is probably the best handling and the most trouble free in my opinion.
Old 06-06-2010, 06:18 PM
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htny
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Just a note, the GT3 was not available in the US until the updated Mk2, c. 2004
Old 06-06-2010, 06:23 PM
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Ahmet
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Did your cayman actually experience any "reliability" issues?

I read a lot about the problems with 996 reliability, but from my perspective they're some of the most reliable cars on the road. I say that as someone who's good friends with several people that have owned them for years, and acquaintances at shops (independent and otherwise) who work on them, service writers, etc. not to mention seeing them w/out problems on track rather often... Of course my two 996s have been just fine as well. Sold with 9x.xxx and 115.xxx miles, total of about 45k miles covered in them.
Old 06-06-2010, 06:35 PM
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himself
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Originally Posted by CaymanPower
My nick says 'Power' but i am all about handling. That's the reason why i bought a Cayman... because of its handling 'Prowess'. However, I won't be keeping the car because of reliability issues with oil smoke upon every cold startup (it didn't matter if the car was driven for long or just for a short trip).

So, now i've become interested on the most reliable water cooled engines from Porsche which equipe some of their best handling cars. Is the 996 GT3 mkI the best example?
On my old 996, smoking on startup was just a symptom of too much oil. Did the CS board not have any suggestions for the oil issue? There are some tech gurus over there.

As for the CS vs GT3, it's apples and oranges. If you need a daily driver, you should probably borrow someone's or test drive one. They are not the most comfy Porsche for the street. They are quite low, harsh, and will beat you up a bit on bad roads.

As mentioned, you can't get a 6GT3.1 in the US.

-td
Old 06-06-2010, 06:48 PM
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Shark Attack
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No I have to say the most reliable platform ever built was an early 928
Old 06-06-2010, 08:03 PM
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philooo
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Really ? early 928 were that good ? Man , I stayed away from that car fearing reliability issue ! And now I am driving a 996 ! LOL
Old 06-06-2010, 08:37 PM
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roadsession
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Originally Posted by nick49
C4S is the M96 motor, most likely the worst for reliability. They were plagued with RMS, porus castings and slipped sleeves causing intermix issues, IMS bearing and breaking issues, faulty and shortlived MAF sensors on early models, AOS issues and some I probably missed. Porsche missed it with this, as it's a crapshoot if these motors will last 50k miles without major issues or even 100k without replacement. Once you make it to 100k or 125k you're probably good to go and can relax.
.

Old 06-06-2010, 09:40 PM
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Barn996
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That's what I call eating a nice bag of popcorn, yummy.
Old 06-06-2010, 10:33 PM
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Sneaky Pete
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Originally Posted by Barn996
That's what I call eating a nice bag of popcorn, yummy.
She keeps eating the popcorn because her left arm keeps brushing her boob!
Old 06-06-2010, 10:37 PM
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Van
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Can you transplant a GT3 engine into a Cayman?
Old 06-06-2010, 10:39 PM
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Dennis C
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Originally Posted by Shark Attack
No I have to say the most reliable platform ever built was an early 928
My 1979 Alfa Romeo Spider Veloce with mechanical fuel injection was probably in the same category as the early 928...
Old 06-07-2010, 02:25 AM
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Graufuchs
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My 944 took 7yrs of thrashing including my daily driver for 5 years...while I was in college. Just keep an eye on the timingbelt!!!


Originally Posted by Sneaky Pete
She keeps eating the popcorn because her left arm keeps brushing her boob!
Pervert.....(I was thinking the samething)
Old 06-07-2010, 08:52 AM
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CaymanPower
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Originally Posted by Van
Can you transplant a GT3 engine into a Cayman?
Now, that would be the thing for me!!!

As for the Cayman smoke upon EVERY cold startup all i can say is i won't keep a car which does that especially if it was bought second-hand. No sound engine should do that at anything like that rate. Period. BTW, it was a 09 Cayman 2.9.

Competition-derived engines will always be more reliable... is the GT3 the only 996's example? Is there any exception to that in the 996 world?


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