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Old 02-05-2018, 12:26 AM   #76
Geof3
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Join Date: Feb 2017
Location: CO
Posts: 989
Quote:
Originally Posted by mikefocke View Post
The IMS ball bearing is immersed in oil at rest, serviced by mist when spinning. You should not oil feed such a bearing.

"The Solution" is a flat bearing which is why it requires oil feed.

The RMS bearing was actually tested first but not refined and productized until distributors asked for it.

Profit is one of the motivators for product developers. It is not a dirty word. It took years of testing, lots of engines destroyed and lots of money spent before the first dollar of revenue was ever received for a product that Porsche said couldn't be done.
I have no issue with profit, simply making a statement. There is a finite amount of engines out there, and the pricing reflects that. All of the IMS iterations are expensive. Is it good value for money? Yes and maybe. If you happen to be the 1 in 10 for sure, if not... maybe not. I personally think that a bearing is a bearing, they fail. Some last longer than others. It is wise to think of these in particular as a maintenance item, just like a water pump, alternator, brakes etc. at the time of replacement, picking the best for ones budget is probably the wisest choice.
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