Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

View Classified Ads
DIY Tutorials
Porsche TSB Listings (limited)
VIN Decoder
Special Offers
~~OBD II P-Codes~~
Paint Codes
Registry
Videos System
View Reviews
and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

No ads - advertisements are removed
Access the Contributors Only Forum
Contributing Members Only Downloads
Send attachments with PMs
All image/file storage limits are substantially increased for all Contributing Members
Option Codes Lookup
VIN Option Lookups (limited)

'07 997.1 into '02 996

colmfmurphy · 2018-10-21T23:41:35+0000

996 C4 motor gave up awhile back and I finally found a wrecked '07 997 C2. I'm at the point where I've pulled both motors & trannys and am about to swap the C4 tranny onto the '07 motor. Questions for y'all: The C4 torque converter is the '02 one with all of the "rusty" spots on it. Any bonus or benefit to swapping in the newer '07 one? IMS bearing looks to be the larger single row with the 22mm nut so I'm not planning on doing anything there. Anything else I should do before I bolt these two up together?