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Semi-OT, Fabspeed bypass pipes illegal at autocross (exceed 92 dB)

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1 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHSemi-OT, Fabspeed bypass pipes illegal at autocross (exceed 92 dB)

Leading reported evidence

Install fabspeed bypass pipes and their airbox modification

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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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 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
he also installed Fabspeed bypass pipes and their airbox modification.
Original post Read captured discussion
Semi-OT, Fabspeed bypass pipes illegal at autocross (exceed 92 dB)

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Leading evidence: 'Install fabspeed bypass pipes and their airbox modification' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install fabspeed bypass pipes and their airbox modification' (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.

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1 matching discussions · 1 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Run straight pipe along

Suggestion or failed attempt

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Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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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
If there wasn't one I'd look forward to running a straight pipe along with my megaphone
Original post Read captured discussion
Semi-OT, Fabspeed bypass pipes illegal at autocross (exceed 92 dB)

Test on a sound meter yet

Suggestion or failed attempt

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
Anyone had their cars tested on a sound meter yet?
Original post Read captured discussion
Semi-OT, Fabspeed bypass pipes illegal at autocross (exceed 92 dB)

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.

Install fabspeed bypass pipes and their airbox modification

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
he also installed Fabspeed bypass pipes and their airbox modification.
Original post Read captured discussion
Semi-OT, Fabspeed bypass pipes illegal at autocross (exceed 92 dB)

Run straight pipe along

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
If there wasn't one I'd look forward to running a straight pipe along with my megaphone
Original post Read captured discussion
Semi-OT, Fabspeed bypass pipes illegal at autocross (exceed 92 dB)

Test on a sound meter yet

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
Anyone had their cars tested on a sound meter yet?
Original post Read captured discussion
Semi-OT, Fabspeed bypass pipes illegal at autocross (exceed 92 dB)

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.

1 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: 20261026T074343Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Over the weekend I was talking to a gentleman that had a beautiful 2000 996 with the cup aerokit. he also installed Fabspeed bypass pipes and their airbox modification. however his car came in at 102 dB on the meter exceeding the 92 dB limit. I'm kinda shocked because I didn't think the 996 would be that loud! I'm curious though, could the airbox mod have caused the exhaust to be louder on the 996 along with those pipes? Anyone had their cars tested on a sound meter yet? it really sucks to have a sound limit at the autocrosses. If there wasn't one I'd look forward to running a straight pipe along with my megaphone

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