Autoweek Words on IMS

[soucorp]

Originally Posted by southernstar

Also worth considering, IMO, is the DOF (direct oil feed) for Porsche IMS bearings developed by TuneRS Motorsports and also sold, with various replacement bearings, by pedrosgarage:

TechnoFix DOF


TuneRS Motorsports | PORSCHE PERFORMANCE, PARTS, REPAIR, RESTORATION AND MOTORSPORTS FACILITY

Makes perfect sense to me and, for the later, larger single-row IMS bearing equipeed 987's, a great way to get lubrication to a bearing that cannot be replaced without tearing down the engine. The price ($799.99 plus shipping) seems quite fair, as does the price and the choices available for upgraded replacement bearings for the earlier engines.

Although I have decided to wait until I need to replace the clutch on my dual-row bearing engine, this is the route I plan to take.

Brad

P.S. Yes I know, some will complain that there has not been extensive testing over a number of years and a huge number of miles to 'prove' the efficacy of this system. Frankly, I believe that this is unrealistic as:
...

Thanks for posting that, this guy knows what he's talking about, a must see.

Porsche's IMS bearing explained Intelligently