Jake replaced my IMS bearing LAST week

[mikefocke]

Is we'd get to read about MarcW's 4k+ trip to Cleveland GA and back..he always manages to have an adventure.

I don't disagree with your "the owners face choices" discussion. Heck, with 56k on my '01, I do too. I guess I'm just a risk taker in that I turned down a 3 year extended warranty when I bought 4 years ago and made out. And I'm situated that, if I wanted to get a engine after this one failed, I could. Plus I have multiple vehicles and little real need for any one. Thus I have a different risk profile than many.

I just don't want people to think that this fix is the perfect solution until it is proven. After all, Porsche changed the design several times thinking that each change was the final perfect solution..and none of them were. So there is still a chance that this one isn't either.

And there are probably a couple of dozen other failure points so, even if the IMS is perfect, the engine can still fail. How many fixes and which ones will statistically make economic sense to be applied to the engine?

For example, we don't know how thousands of dry starts (after 2 days of not starting the car the oil has drained away from the IMS bearing which is now oiled by the crankcase oil (and not by the grease of the original)) will wear. Or how Minnesota winters or Arizona summers..or 3 months of storage...or many of the other varying conditions will have an effect on the bearing.

So if anyone else wants to spend the $ as a preventative measure against something that may or may not happen, I'm not criticizing them..rather thanking them for increasing the testing sample size.

I'm just saying the statistical probability of that being the right decision isn't as obvious to me yet as some are making it out to be.