Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

Post Reply
 
LinkBack Thread Tools Display Modes
Old 06-14-2018, 01:34 PM   #1
MWS
Registered User
 
Join Date: May 2016
Location: Northern Indiana
Posts: 410
Quote:
Originally Posted by 10/10ths View Post
....We all only get so many sunsets.
For some reason this made me smile...
MWS is offline   Reply With Quote
Old 06-14-2018, 03:37 PM   #2
"50 Years of 550 Spyder"
 
10/10ths's Avatar
 
Join Date: Jun 2015
Location: The Road
Posts: 958
Ok....

...I stand by my statement.

The "IMS Solution" will NOT grenade.

There. I said it.

How many of the plain bearings on the OTHER end of the IMS shafts have failed?

I had to stop to refuel, so I figured I reply.

__________________
550 SE #310---"It's more fun to drive a slow car fast, than a fast car slow."
10/10ths is offline   Reply With Quote
Old 06-14-2018, 03:40 PM   #3
Registered User
 
Join Date: Jul 2005
Location: ga
Posts: 115
Quote:
Originally Posted by 10/10ths View Post
...I stand by my statement.



The "IMS Solution" will NOT grenade.



There. I said it.



How many of the plain bearings on the OTHER end of the IMS shafts have failed?



I had to stop to refuel, so I figured I reply.





I think Jake spent a long time and a
Lot of research in Determining the exact metals to use in the solution. If you have held it in your hands It
Definitely gives you a very good feeling that it will not fail.


Sent from my iPhone using Tapatalk
__________________
2000 Black 996 Aero, 2001 Forest Green Boxster S, 94 Midnight Blue 968 Cab, 1980 Pongee Beige 911SC Weissach Edition, 2004 BMW R1200CLC
ymkmkrz is online now   Reply With Quote
Old 06-14-2018, 04:01 PM   #4
Custom User Title Here
 
particlewave's Avatar
 
Join Date: Mar 2012
Location: Ft. Leonard Wood
Posts: 6,164
Garage
Quote:
Originally Posted by 10/10ths View Post
...I stand by my statement.

The "IMS Solution" will NOT grenade.

There. I said it.

How many of the plain bearings on the OTHER end of the IMS shafts have failed?

I had to stop to refuel, so I figured I reply.

The plain bearings on the other end of the shaft are not on the bulk of the load.

Like I said, it looks promising. But, since I'll never change my original dual row bearing anyway, it really doesn't apply to me.
My point was that an opinion is just an opinion.
Looking at it from an engineering standpoint, they will fail. It's just a matter of when and whether or not they will outlast the engine/car.

The added friction could also cause wear on the shaft which isn't built (hardened) for that type of bearing/friction.

Last edited by particlewave; 06-14-2018 at 05:31 PM.
particlewave is offline   Reply With Quote
Old 06-14-2018, 04:07 PM   #5
Motorist & Coffee Drinker
 
78F350's Avatar
 
Join Date: Jul 2014
Location: Oklahoma
Posts: 3,940
Garage
And so goes another fine technical discussion of the IMS.
Cats anyone?
__________________
I am not an attorney, mechanic, or member of the clergy. Following any advice given in my posts is done at your own peril.
78F350 is offline   Reply With Quote
Old 06-15-2018, 07:46 AM   #6
MWS
Registered User
 
Join Date: May 2016
Location: Northern Indiana
Posts: 410
Quote:
Originally Posted by 78F350 View Post
And so goes another fine technical discussion of the IMS.
Cats anyone?
You are always a welcome source of humor.....

In response to your question, thanks, but no. I have a few of them already. One of which put a nice scratch on my plastic window...through a car cover no less. Perhaps it was from under the cover....who knows. If they can cause damage, they will. If my LN bearing fails, I'm sure that my cat was somehow behind it.
MWS is offline   Reply With Quote
Old 06-15-2018, 10:26 AM   #7
Registered User
 
Join Date: Sep 2017
Location: PA
Posts: 99
I was wondering for the people that go with the Retrofit how they handle the service intervals? I'm looking at a couple cars with the IMS Classic which has the 4yr/50k mile recommended service interval. Both cars are approaching the year time frame (doesn't bother me) and have about 30k miles on the bearing. Both cars have had their oil changed at least yearly and appear to be in good care.

I called LN Engineering today and they said the bearings should last longer than the interval but they like to see them changed. Many factors go into the life span of the bearing and that is the number they came up with.

The Classic has such a shorter service interval than the Classic Pro and Duel Row bearing, I guess I'm concerned and buy into the IMS fears. Just trying to wrap my head around the topic.
gsy4771 is offline   Reply With Quote
Old 06-14-2018, 04:13 PM   #8
"50 Years of 550 Spyder"
 
10/10ths's Avatar
 
Join Date: Jun 2015
Location: The Road
Posts: 958
Particle wave....

...I'm just kidding about it NEVER failing. Of course, any part can fail. My point is that the a forced lubricated, plain bearing, with a diamond like coated surface, is the most reliable type of bearing for that application.

And over the last 100 years or so of internal combustion engines, that seems pretty well proven out in the real world.

There's no tone in text, so I probably came across a bit strident.

__________________
550 SE #310---"It's more fun to drive a slow car fast, than a fast car slow."
10/10ths is offline   Reply With Quote
Post Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 10:25 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page