Quote:
Originally Posted by rondocap
Actually - post 2006 Porsches do seem to be more reliable, IMS issues being more resolved and other things of that nature.
You guys are right - Porsches are not typical cars, and thus cannot really be compared very well.
One thing remains objectively though; the IMS issue, as rare as it may or may not be, is definitely a deal killer for me when considering pre-2006 Porsches.
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I would be doing quiet the opposite in your shoes. 97-99 Have very low likelyhood and if you are a worrying type you can have the factory IMS replaced easily in a day.
For the most part, 2000-2004 are most likely to have an issue **BUT** you can also easily have it replaced in a day without splitting open the engine. The issue becomes moot for less than I spent on my last waterpump/rotor job.
2005 You have to take down the transmission to verify if its single row or the not-serviceable bearing. Which means you'll be crossing your fingers until its time to change the clutch, no sense doing all the work just to verify and not replace the clutch.
2006-2008 have two kinds of bearings. The free one from the factory or the $7,000 - $10,000 kind that you'll get once you split open the engine. These revised bearings have been much, much better but a sealed bearing will still need to be replaced, especially one that did not have proper care/oil changes. So once that free bearing has run its course get out the piggy bank.
If I'm buying today I go either 2000-2004 3.2 or save my money until the DFI engine cars come down from post-warranty depreciation.
Realistically, you only need to replace the IMS bearing once even if you don't replace it with a fancy one. Other's can chime in but I've yet to hear of someone who dumped the factory bearing and still had an issue on bearing #2.
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