IMS replaced with roller bearing?

[KRAM36]

Originally Posted by porsche-land

Everybody has a choice, you might as well install Ln bearing, it's up to you. In the mean time, all of our roller bearings are fine, but Ln seems to fail sometimes...A lot of people say they would never buy a Toyota, whereas others drive these cars everyday and have no problems with it. There are many different opinions out there. You can also compare Toyota vs Porsche. Most people would choose a Porsche, but it's more problematic than a Toyota. Toyota owners do not loose sleep over it, and certainly do not experience as many failures as Porsche owners.

Yes our cars have some issues, buttttt

Porsche Tops J.D. Power Initial Quality Study for Second Consecutive Year

http://www.nytimes.com/2014/06/19/automobiles/porsche-tops-jd-power-initial-quality-study-for-second-consecutive-year.html

Also Toyota had a major issue with sludge build up on their V6 engines in early 2000 models, those engines were in the Camry, Solara, Lexus ES300, Lexus RX330. How they kept it so quite I don't know.

http://www.autosafety.org/toyota-broadens-sludge-repair-program