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Old 11-27-2010, 07:59 AM   #2
blue2000s
Porscheectomy
 
Join Date: Mar 2006
Location: Seattle Area
Posts: 3,011
Quote:
Originally Posted by mts
Got a friend looking at a 2005 Carrera S 3.8L and he asked me if the IMS could be upgraded with the LN unit. I do not know when the M96 motors changed over from the smaller IMS that can be pulled and replaced to the bigger IMS that cannot without tearing down the motor. Anyone know?
From LN's web site:

"Can I replace my IMS bearing?

LN Engineering offers three IMS solutions, two of which can be done without disassebly of the engine while the engine is still in the car:

* single row IMS retrofit kit (fits MY02-05 M96 engines including some MY00-01)
* dual row IMS retrofit kit (fits MY97-99 M96 engines including some MY00-01)

The last option, our IMS Upgrade, requires engine disassembly and the complete intermediate shaft to be sent in to us to be reconditioned and upgraded with our triple-bearing upgrade. A separate upgrade service is available for the updated M97 IMS as well.

But before proceeding with an IMS Retrofit, you first need to identify which IMS you have! "
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