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1999 911 Carerra Limited slip Differential

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5 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH1999 911 Carerra Limited slip Differential

Leading reported evidence

Check with your indy

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Best bet is to check with your indy.

Original post Read captured discussion
1999 911 Carerra Limited slip Differential
Read full discussion summary

Leading evidence: 'Check with your indy' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check with your indy' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 5 captured posts examined · 0 partial discussions

Compare 3 other evidence results

Recommend porsche transmission specialists

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

Any recommended Porsche Transmission Specialists to call?

Original post Read captured discussion
1999 911 Carerra Limited slip Differential

Use guard parts

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I just had my LSD rebuilt again by my indy a few months ago using Guard parts.

Original post Read captured discussion
1999 911 Carerra Limited slip Differential

Use with it

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I�m looking for info on what kind to get and what bearings should be used with it.

Original post Read captured discussion
1999 911 Carerra Limited slip Differential
Frequently discussed actions (4)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Check with your indy

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Best bet is to check with your indy.

Original post Read captured discussion
1999 911 Carerra Limited slip Differential

Recommend porsche transmission specialists

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

Any recommended Porsche Transmission Specialists to call?

Original post Read captured discussion
1999 911 Carerra Limited slip Differential

Use guard parts

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I just had my LSD rebuilt again by my indy a few months ago using Guard parts.

Original post Read captured discussion
1999 911 Carerra Limited slip Differential

Use with it

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I�m looking for info on what kind to get and what bearings should be used with it.

Original post Read captured discussion
1999 911 Carerra Limited slip Differential
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

5 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261027T044418Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Attached is a drawing from Porsche of a LSD. I�m looking for info on what kind to get and what bearings should be used with it. I will supplier�s tomorrow any additional info from your experience would be appreciated. Any recommended Porsche Transmission Specialists to call? LSD Porsche Diagram

POST 3Original post

How much does it cost these days to get a LSD installed on the 996?

POST 4Original post

Options I would consider: Guard Factory LSD rebuilt by Guard OS Giken Find a local racing shop to do the install, this job does not require a Porsche trans specialist, racing shops will pull and reinstall diffs quite frequently as they are a frequent service item on racing cars. Install cost, mine was $600 I believe. I delivered the gear box. Figure more if the shop is going to drop gear box and reinstall.

POST 5Original post

This ^^^^^ Best bet is to check with your indy. Just make sure they are supporting the Porsche club racing community or they will not have any idea what you are asking. I'll see if I can dig up costs. My Guard LSD is actually a Porsche factory differential sent to Guard and rebuilt with Guard LSD internals. This was a program Guard had years ago that my indy would use. Ship them your differential, they would then ship you a rebuilt LSD for ~ half the cost of a new one. Don't know if they still have the program. But its was a good one. I just had my LSD rebuilt again by my indy a few months ago using Guard parts. Keep in the back of your mind that many parts are on back order or at least slow delivery times.

This is a source reference. Confirm exact model applicability in the original material.