[piper6909]

Originally Posted by mikefocke

Didn't Raby do a roller bearing which was supposed to address the perceived faults of the other common roller bearing IMS? Its write-up of it's advertised benefits might give insight into the possible shortcomings of other offerings.

https://lnengineering.com/products/the-definitive-guide-and-faq-for-porsche-ims-bearings/cylindrical-roller-bearing-ims-retrofit-kits.html

Mike, I didn't know LN offered a roller bearing kit, and after reading from your link I came across a stunning admission/contradiction: "Unlike other commercially available cylindrical roller bearing IMS kits, the RND RS Roller does not require any oil system modifications, so there is no risk of ... oiling efficiency due to pressure losses."

Doesn't the "IMS Solution" require an oil system modification? Things that make you go "hmm."