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PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

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19 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHPCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Leading reported evidence

Use " rotor, caliper and pad sets (often taken unmarked

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

But you can buy "lightly used" rotor, caliper and pad sets (often taken unmarked from low-mileage insurance write-offs) for a fraction of that total and the changeover is all DIY stuff.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Performed · outcome unconfirmed

But you can buy "lightly used" rotor, caliper and pad sets (often taken unmarked from low-mileage insurance write-offs) for a fraction of that total and the changeover is all DIY stuff.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK
Frequently discussed work

Replace from steels

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

The implications of changing from steels to PCCBs (either with PCCB calipers or with standard calipers spaced radially outboard) are:

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

The implications of changing from steels to PCCBs (either with PCCB calipers or with standard calipers spaced radially outboard) are:

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK
Read full discussion summary

Leading evidence: 'Use " rotor, caliper and pad sets (often taken unmarked' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace from steels' (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 · 19 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Use with the steel callipers

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
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

On the GT4 can PCCB's be used with the steel callipers ?

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Performed · outcome unconfirmed

since the ST's can be used with the steel callipers that makes sense.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Replace from steels

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

The implications of changing from steels to PCCBs (either with PCCB calipers or with standard calipers spaced radially outboard) are:

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

The implications of changing from steels to PCCBs (either with PCCB calipers or with standard calipers spaced radially outboard) are:

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Replace rear discs

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

Clearly, if you're changing rear discs then the EPBs have to be recalibrated (but not ground-in when you switch to ceramics).

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

Clearly, if you're changing rear discs then the EPBs have to be recalibrated (but not ground-in when you switch to ceramics).

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Replace soon

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

Hopefully this changes soon.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

Hopefully this changes soon.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK
Frequently discussed actions (8)

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

Replace from steels

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

The implications of changing from steels to PCCBs (either with PCCB calipers or with standard calipers spaced radially outboard) are:

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

The implications of changing from steels to PCCBs (either with PCCB calipers or with standard calipers spaced radially outboard) are:

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Replace rear discs

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

Clearly, if you're changing rear discs then the EPBs have to be recalibrated (but not ground-in when you switch to ceramics).

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

Clearly, if you're changing rear discs then the EPBs have to be recalibrated (but not ground-in when you switch to ceramics).

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Replace soon

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

Hopefully this changes soon.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

Hopefully this changes soon.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Run 420mm discs

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

Does anyone have an order for a 911 Turbo S, Panamera Turbo S or other car with pccb as standard which I think run 420mm discs?

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Set boxed up

No successful repair reported for this finding.

0
Reported fixes
0
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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 have a low mileage set boxed up ...

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Use " rotor, caliper and pad sets (often taken unmarked

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

But you can buy "lightly used" rotor, caliper and pad sets (often taken unmarked from low-mileage insurance write-offs) for a fraction of that total and the changeover is all DIY stuff.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Performed · outcome unconfirmed

But you can buy "lightly used" rotor, caliper and pad sets (often taken unmarked from low-mileage insurance write-offs) for a fraction of that total and the changeover is all DIY stuff.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Use their pccb replacement discs

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

Chris - yes they can but you have to buy a spacer kit from ST to move the calipers to use their PCCB replacement discs.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Use with the steel callipers

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
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

On the GT4 can PCCB's be used with the steel callipers ?

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK

Performed · outcome unconfirmed

since the ST's can be used with the steel callipers that makes sense.

PCCBs have vanished? - Page 1 - Boxster/Cayman - PistonHeads UK
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.

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

  • PistonHeads: 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: 20261027T011819Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

The PCCB options have disappeared frm the Porsche UK configurator. Read the same on pff.de and Rennlist. Another shortage - good news for Surface Transforms I expect !

POST 2Original post

Yep… seen the same… even impacting 4RS… and there is a stop on PCCB orders. I think OPC are due to be contacting those with orders to see if they can switch them to Iron/Steels. As you say… shares in ST about to go to the moon!

POST 3Original post

Glad I'm not going nuts. I was speccing a 992 for fun (as you do) and couldn't find the PCCB option!

POST 4Original post

On the GT4 can PCCB's be used with the steel callipers ? I have a low mileage set boxed up ... I can't imagine that anybody would ever prefer to strip the ST's off my own or anybody else's GT4 ... or GT3 ??

POST 5Original post

Was told by the OPC that PCCBs are in short supply and this is why they are not available. They will return I was told. Not sure when. Strange thing I’ve noticed is that you can spec these in the UAE configurator. Wonder if these are a popular option in this part of the world and stock is reserved for this market. Could be the Porsche IT department are a little ropey.

POST 6Original post

997boy said: Was told by the OPC that PCCBs are in short supply and this is why they are not available. They will return I was told. Not sure when. Strange thing I’ve noticed is that you can spec these in the UAE configurator. Wonder if these are a popular option in this part of the world and stock is reserved for this market. Could be the Porsche IT department are a little ropey. It’s a real issue… PCCB is pulled for many models for ordering and probably won’t return until the summer or next Model Year. Anything already locked as of this week should be ok to complete. Other components are also in short supply i understand…. Lightweight package for 993 Turbo S and 992 GTS and some sizes of GT style wheels for SUVs

POST 7 / ORIGINAL POSTEROriginal post

Chris - yes they can but you have to buy a spacer kit from ST to move the calipers to use their PCCB replacement discs. I would love to try them one day but I'll need the 997.2 GT3 RS 280mm up front and a 380mm at the back too to fit 18" and my rather smaller than I planned 19" wheels too.....

POST 8Original post

Thanks ... since the ST's can be used with the steel callipers that makes sense. In which case, there are sets on ebay, though rather expensive ... at which price ST's should be the preferred option ? I wonder if there would be any brake servo or PSM implications ?

POST 9Original post

The implications of changing from steels to PCCBs (either with PCCB calipers or with standard calipers spaced radially outboard) are: (i) you need a pair of new short hard-lines for the fronts and; (ii) the car has to be coded for PCCBs as the ABS/PSM algorithm differs between PCCBs and steels. This takes only about 10 minutes on PIWIS - no codes (as such) required as it's more a 'toggle' between steel and PCCB tick boxes. No changes to boosters, servos, etc. Clearly, if you're changing rear discs then the EPBs have to be recalibrated (but not ground-in when you switch to ceramics). Buying a good condition/lightly used set of PCCBs can be a very cost effective way of getting PCCBs on a car. They should be worth pretty much their original purchase price when you come to sell. PCCB fitment for near-zero net outlay! James Edited by short-shift on Friday 4th February 22:01

POST 10Original post

short-shift said: The implications of changing from steels to PCCBs (either with PCCB calipers or with standard calipers spaced radially outboard) are: (i) you need a pair of new short hard-lines for the fronts and; (ii) the car has to be coded for PCCBs as the ABS/PSM algorithm differs between PCCBs and steels. This takes only about 10 minutes on PIWIS - no codes (as such) required as it's more a 'toggle' between steel and PCCB tick boxes. No changes to boosters, servos, etc. Clearly, if you're changing rear discs then the EPBs have to be recalibrated (but not ground-in when you switch to ceramics). Buying a good condition/lightly used set of PCCBs can be a very cost effective way of getting PCCBs on a car. They should be worth pretty much their original purchase price when you come to sell. PCCB fitment for near-zero net outlay! James Edited by short-shift on Friday 4th February 22:01 Yep… all of this should be done as part of the job price for getting the conversion done.

POST 11Original post

I wonder if this is just impacting the cars with 410mm discs? Does anyone have an order for a 911 Turbo S, Panamera Turbo S or other car with pccb as standard which I think run 420mm discs?

POST 12Original post

What about replacement discs for an already PCCB equipped car, e.g. due to scored discs?

POST 13Original post

TDT said: Yep… all of this should be done as part of the job price for getting the conversion done. If you trot along to your friendly OPC they will charge circa £24k for parts alone, plus fitting, which sort of drives a horse and coach through my man-maths proposition. But you can buy "lightly used" rotor, caliper and pad sets (often taken unmarked from low-mileage insurance write-offs) for a fraction of that total and the changeover is all DIY stuff. The prices you see on ebay are really a starter for negotiation and then it's just a day's work. And at the end of your ownership period, you should be able to resell the kit for the same value as they had when you purchased. James Edited by short-shift on Saturday 5th February 09:02

POST 14Original post

short-shift said: TDT said: Yep… all of this should be done as part of the job price for getting the conversion done. If you trot along to your friendly OPC they will charge circa £24k for parts alone, plus fitting, which sort of drives a horse and coach through my man-maths proposition. But you can buy "lightly used" rotor, caliper and pad sets (often taken unmarked from low-mileage insurance write-offs) for a fraction of that total and the changeover is all DIY stuff. The prices you see on ebay are really a starter for negotiation and then it's just a day's work. And highly likely to have retained the same value come resale time. James Lol. Not Porsche PCCB. I’d just go directly for Surface Transforms. 10-12k for steel conversion based on the quotes I’ve had in the past.

POST 15Original post

Milnsey said: What about replacement discs for an already PCCB equipped car, e.g. due to scored discs? Again, if you go to your OPC for a set of replacement discs you'll be looking at circa £20k in costs. So buying a set of four nearly-new discs on the open market (reputable breakers, trustworthy ebay sellers, respected second-hand parts vendors, other forum members, etc) will prove to be very cost effective in comparison. If you only want one disc they, too, are available from the sources I mentioned but probably sensible to buy in axle pairs, rather than just replace a single disc, unless you can be confident of the 'match'. James

POST 16Original post

TDT said: Lol. Not Porsche PCCB. I’d just go directly for Surface Transforms. 10-12k for steel conversion based on the quotes I’ve had in the past. I think Gen 3 PCCBs will hold their value very well; there is always a market for people who want to retain OEM spec. James

POST 17Original post

They've updated the 718 configurator today and PCCB's are back on the options.

POST 18Original post

Still can't spec them on my 992 GTS order. Hopefully this changes soon.

POST 19Original post

ScottyM4CP said: Still can't spec them on my 992 GTS order. Hopefully this changes soon. I noticed this, seem to be just on the 718's.. they've also added arctic grey as a special colour. Assume it's coming to the 992 too

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