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What do you think of this car?

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

Discussion summary

YOUR RESEARCHWhat do you think of this car?

Leading reported evidence

Use racing oil

Performed · outcome unconfirmed

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

Ask him whether he used racing oil.

What do you think of this car?
Frequently discussed work

Test would let you know if the aos has issues

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

A manometer test would let you know if the AOS has issues .

What do you think of this car?
Read full discussion summary

Leading evidence: 'Use racing oil' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Test would let you know if the aos has issues' (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 · 6 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Test would let you know if the aos has issues

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

A manometer test would let you know if the AOS has issues .

What do you think of this car?

Use only

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

Very short term use only.

What do you think of this car?
Frequently discussed actions (3)

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

Test would let you know if the aos has issues

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

A manometer test would let you know if the AOS has issues .

What do you think of this car?

Use only

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

Very short term use only.

What do you think of this car?

Use racing oil

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

Ask him whether he used racing oil.

What do you think of this car?
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.

6 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: 20261026T205155Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I'm going to look at it Friday. I've been looking for an autocross/track car. My one concern is that he says the engine consumes about a quart of oil on track days. It was rebuilt about 20K ago, and it's a Stage II Flat six engine. Thoughts? Concerns? 2006 Cayman S with Tiptronic 77250 mi. Never wrecked, but modified for track use and still street legal. MODIFICATIONS Flat 6 Innovations Stage II Engine Rebuild Cayman R Suspension Girodisc Slotted Brake rotors Carnewal Modified Stock Exhaust Softronic intake plenum and DME flash Power Steering cooler BBI Harness/Rollbar LED DRLs with front grill s 997 paddle-shift steering wheel Front splitters This car is being sold AS IS without any warranty. This sale price includes your choice of the stock and/or track seats, Durametric cable and other extras. There is also an option to purchase my bespoke Champion forged track wheels with Michelin PS4 tires (shown in picture). Stock wheels with Continental Contact Sport tires. Nearly new battery.

POST 2Original post

I would think after 20k miles the rings should be seated . Nikasil cylinders are VERY tough and sometimes can be finicky to seat rings . A manometer test would let you know if the AOS has issues . Put in a " ticket " to LN Engineering and tell them your concerns . I am sure Jud or Charles will answer quickly . Jud was previously at FSI so may know the build .

POST 3Original post

If the engine was installed at F6I it would have been broken in before shipping back home. If this I would not guess rings not seated.

POST 4 / ORIGINAL POSTEROriginal post

Getting more info, he says he shipped it to Raby...

POST 5Original post

Ask him whether he used racing oil. And if he did, how did he manage it? In and out of the engine in a day, a week, a month? Very short term use only. Any UOA's?

POST 6Original post

If you buy it I would not pay any premium for that engine. Would rather just have a stock car.

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