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2001 C2 Larger Rotors

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

Discussion summary

YOUR RESEARCH2001 C2 Larger Rotors

Leading reported evidence

Run 340 f and 325 r

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 believe the girodisc system allows you to run 340 F and 325 R using stock calipers.

2001 C2 Larger Rotors
Read full discussion summary

Leading evidence: 'Run 340 f and 325 r' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run 340 f and 325 r' (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 · 16 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Use base calipers

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

Is there an adapter that will allow me to use my base calipers with larger diameter rotors?

2001 C2 Larger Rotors

Use factory calipers

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 suggestions for C2 extension to 330 or 350 rotors whilst using the factory calipers?

2001 C2 Larger Rotors

Use larger rotor

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

They make a floating hat system with the proper attachments to use a larger rotor with your stock calipers.

2001 C2 Larger Rotors

Use stock calipers

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 believe the girodisc system allows you to run 340 F and 325 R using stock calipers.

2001 C2 Larger Rotors
Frequently discussed actions (5)

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

Run 340 f and 325 r

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 believe the girodisc system allows you to run 340 F and 325 R using stock calipers.

2001 C2 Larger Rotors

Use base calipers

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

Is there an adapter that will allow me to use my base calipers with larger diameter rotors?

2001 C2 Larger Rotors

Use factory calipers

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 suggestions for C2 extension to 330 or 350 rotors whilst using the factory calipers?

2001 C2 Larger Rotors

Use larger rotor

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

They make a floating hat system with the proper attachments to use a larger rotor with your stock calipers.

2001 C2 Larger Rotors

Use stock calipers

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 believe the girodisc system allows you to run 340 F and 325 R using stock calipers.

2001 C2 Larger Rotors
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.

16 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: 20261026T144035Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Is there an adapter that will allow me to use my base calipers with larger diameter rotors? Thanks for your expertise!

POST 2 / ORIGINAL POSTEROriginal post

Never mind Forum recommendation posts led me to the right info. I also found this site so, there are options https://racingbrake.com/por-01-k/

POST 3Original post

Quotes source post: 18838285

Those spacers are for Turbo/C4S

POST 4Original post

Check out Girodisc. They make a floating hat system with the proper attachments to use a larger rotor with your stock calipers. It's a good system.

POST 5 / ORIGINAL POSTEROriginal post

Yeah, I see that. Any suggestions for C2 extension to 330 or 350 rotors whilst using the factory calipers?

POST 6 / ORIGINAL POSTEROriginal post

Quotes source post: 18838309

Thank you. I just missed your post. I shall review

POST 8 / ORIGINAL POSTEROriginal post

Quotes source post: 18838316

From related posts that the list provided for my request, 130mm by 11mm spacer is the ticket for the turbo calipers. Would it be the same for the C2?

POST 9Original post

C4S, GT2/3, Turbo are 142mm with 330 or 350 standard.

POST 10Original post

Quotes source post: 18838314

I believe the girodisc system allows you to run 340 F and 325 R using stock calipers.

POST 11Original post

Quotes source post: 18838311

I have spacer kit that allows for 350mm 997 Turbo(rear) rotors on our cars. I can�t think of his name at the moment, he�s out of England.

POST 13Original post

Quotes source post: 18838729

How to you like the change? Other than for looks, any noticeable difference?

POST 14Original post

Quotes source post: 18838747

The rotors that were on the car were shot to hell so I upgraded. Really have nothing to compare them to, I�d say it was an aesthetic upgrade. I have a 380mm kit sitting on my workbench that will maybe one day make it in the car� or not.

POST 15 / ORIGINAL POSTEROriginal post

Thank you. I just sent him a PM. What rotors do you have on the car?

POST 16Original post

Quotes source post: 18847169

I believe they�re from FCP.

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