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O2 sensor adapter/extenders for stock 996 cats

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4 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
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YOUR RESEARCHO2 sensor adapter/extenders for stock 996 cats

Leading reported evidence

Install extenders/adaplters

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Performed · outcome unconfirmed · Original poster

I'm looking for someone that has installed the extenders/adaplters on hollow cats.

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O2 sensor adapter/extenders for stock 996 cats
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Leading evidence: 'Install extenders/adaplters' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install extenders/adaplters' (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.

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Replace oxygen sensors

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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
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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

After doing some research I found that there are electronic simulators that either connect to the O2 sensor and smooth out the signal, or completely replace the O2 sensor.

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O2 sensor adapter/extenders for stock 996 cats
Frequently discussed actions (2)

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

Install extenders/adaplters

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 · Original poster

I'm looking for someone that has installed the extenders/adaplters on hollow cats.

Original post Read captured discussion
O2 sensor adapter/extenders for stock 996 cats

Replace oxygen sensors

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

After doing some research I found that there are electronic simulators that either connect to the O2 sensor and smooth out the signal, or completely replace the O2 sensor.

Original post Read captured discussion
O2 sensor adapter/extenders for stock 996 cats
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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.

4 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: 20261027T003124Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I've gone through the trouble gutting my cats on my 2003 C4s because the cats started rattling. I'm looking for someone that has installed the extenders/adaplters on hollow cats. There isn't much room, I was wondering which adapters work the best in the limited space when retaining the cats. thanks Glenn

POST 2 / ORIGINAL POSTEROriginal post

After doing some research I found that there are electronic simulators that either connect to the O2 sensor and smooth out the signal, or completely replace the O2 sensor. Does anybody have any experience with these? Thanks Glenn

POST 3Original post

I think you need to be mindful of the pre vs post cat O2 sensors and what they are telling the DME. I found this setup from Fabspeed and you might want to contact them about what is the best setup - https://www.fabspeed.com/universal-9...ic-converters/

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