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Porsche Club GB

C4s "characteristics"

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

Discussion summary

YOUR RESEARCHC4s "characteristics"

Reported or suspected cause

number of times you have hit the rev limiter

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
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 suspect a cause
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.

Suspected cause

So the 153 stage 1 is probably the number of times you have hit the rev limiter !

C4s "characteristics"
Frequently discussed work

Check linkage

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

checking the linkage.

C4s "characteristics"
Read full discussion summary

Leading evidence: 'number of times you have hit the rev limiter' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'number of times you have hit the rev limiter' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Check linkage' (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 4 other evidence results

Check linkage

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

checking the linkage.

C4s "characteristics"

Repair 3 times

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 had complained about my clutch-the take up position would move,you had to hit the carpet after a while.The OPC under warrantee repaired 3 times with bleeding despite my complaints about why it was necessary.

C4s "characteristics"

Run back-i can see why it condenses

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

It was clear in the dry summer but after a 250 ml wet run back-I can see why it condenses because even after a good track thrash the pipe is cold-but can't understand where the moisture comes from?

C4s "characteristics"

Run hrs and 153 stage 1-they were quite happy

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

Computer read 152 running hrs and 153 stage 1-they were quite happy with that but I can't understand.

C4s "characteristics"
Frequently discussed actions (6)

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

Check linkage

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

checking the linkage.

C4s "characteristics"

Repair 3 times

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 had complained about my clutch-the take up position would move,you had to hit the carpet after a while.The OPC under warrantee repaired 3 times with bleeding despite my complaints about why it was necessary.

C4s "characteristics"

Run back-i can see why it condenses

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

It was clear in the dry summer but after a 250 ml wet run back-I can see why it condenses because even after a good track thrash the pipe is cold-but can't understand where the moisture comes from?

C4s "characteristics"

Run hrs and 153 stage 1-they were quite happy

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

Computer read 152 running hrs and 153 stage 1-they were quite happy with that but I can't understand.

C4s "characteristics"

Test pilots of course

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

rev limits.I don't know about dealer test pilots of course.

C4s "characteristics"

Use against you in the event of mechanical damage

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

Yes thats the point of the dual log-If you mechanically overrev as in changing down inappropriately then its logged as a stage 2 event which the dealer may use against you in the event of mechanical damage.

C4s "characteristics"
Reported and suspected causes (1)

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

number of times you have hit the rev limiter

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect a cause
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.

Suspected cause

So the 153 stage 1 is probably the number of times you have hit the rev limiter !

C4s "characteristics"
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.

  • Porsche Club GB: 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: 20261026T052503Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Just thought I would post an update. I had complained about my clutch-the take up position would move,you had to hit the carpet after a while.The OPC under warrantee repaired 3 times with bleeding despite my complaints about why it was necessary. At the 1st year service they discovered it was a faulty bleed nipple on the slave cylinder.So the whole cylinder was replaced and they also removed the gearbox checking the linkage. Result-its now lighter than my 03 boxster!super smooth and the gearchange lighter. Just annoying it took 4 goes to sort it . Any thoughts on following-I mentioned to the OPC that the oil filler pipe gets that orrrible mayonaise emulsion in it.answer -they all do? It was clear in the dry summer but after a 250 ml wet run back-I can see why it condenses because even after a good track thrash the pipe is cold-but can't understand where the moisture comes from? Whilst having the service the technician showed me the data log -I think you will be aware the car logs engine management stage 1=OK stage 2=possible damage from mechanical overreving as in change to a gear too low. pleased to say I had 0 stage 2 and I know I've hit the limiter a few 4-5 times-usually 2nd gear overtaking which gives about 2/3sec 40-70mph when your concentrating on the road. Maybe 1 on the track. Computer read 152 running hrs and 153 stage 1-they were quite happy with that but I can't understand. Anyone else seen there's? Maybe it includes PSM logs? On/Off peter

POST 2Original post

Peter, I was under the impression that the system logs each & every time you hit the rev limiter & also any serious over revving ! So the 153 stage 1 is probably the number of times you have hit the rev limiter ! Big brother is watching, I also read that Corvettes have a black box that saves the last few minutes of driving data , incase you have an accident. This is supposed to enable the manufacturers to protect themselves by proving their car wasn't at fault, but a guy has just been convicted of dangerous driving (in the states) on the evidence of the box !!! Where will it all end !!!!!!!!!!

POST 3 / ORIGINAL POSTEROriginal post

Grant- I have had a think about it -I think the stage 1 logs must be all interventions of the engine management which would include PSM inputs. That makes more sense as I'm quite sure I have not had more than 1/2 doz rev limits.I don't know about dealer test pilots of course. peter

POST 4Original post

I thought the first, precluded the second ever happening...?

POST 6 / ORIGINAL POSTEROriginal post

peter branch, Yes thats the point of the dual log-If you mechanically overrev as in changing down inappropriately then its logged as a stage 2 event which the dealer may use against you in the event of mechanical damage. With PSM the power is regulated to avoid excess wheelspin and oversteer.

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