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Early 996 MK1 Exhaust mod, with a big pipe (1.75")

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

Discussion summary

YOUR RESEARCHEarly 996 MK1 Exhaust mod, with a big pipe (1.75")

Reported or suspected cause

foots in the gas

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
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 report identifying 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.

Reported cause

Problem is my foots in the gas so I can hear that wonderkul melody instead of a sewing machine that stock pipes emit.

Original post Read captured discussion
Early 996 MK1 Exhaust mod, with a big pipe (1.75")
Frequently discussed work

Use 1.5" inch pipe

No successful repair reported for this finding.

0
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

but I think if I were to do it again, I would use 1.5" inch pipe.

Original post Read captured discussion
Early 996 MK1 Exhaust mod, with a big pipe (1.75")
Read full discussion summary

Leading evidence: 'foots in the gas' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'foots in the gas' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Use 1.5" inch pipe' (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 · 2 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Use 1.75" pipe

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 · Original poster

, we used 1.75" pipe.

Original post Read captured discussion
Early 996 MK1 Exhaust mod, with a big pipe (1.75")

Use 1.5" inch pipe

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

but I think if I were to do it again, I would use 1.5" inch pipe.

Original post Read captured discussion
Early 996 MK1 Exhaust mod, with a big pipe (1.75")
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.

Use 1.5" inch pipe

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

but I think if I were to do it again, I would use 1.5" inch pipe.

Original post Read captured discussion
Early 996 MK1 Exhaust mod, with a big pipe (1.75")

Use 1.75" pipe

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

, we used 1.75" pipe.

Original post Read captured discussion
Early 996 MK1 Exhaust mod, with a big pipe (1.75")
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.

foots in the gas

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying 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.

Reported cause

Problem is my foots in the gas so I can hear that wonderkul melody instead of a sewing machine that stock pipes emit.

Original post Read captured discussion
Early 996 MK1 Exhaust mod, with a big pipe (1.75")
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.

2 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: 20261027T064914Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

This weekend I insalled a pair of OEM 3.4 liter cans, which were MKI modified by a friend of mine from Speed Mill Customs . Based on what do FisterD posted in this thread , we used 1.75" pipe. The exact pipe used was ub-175-25-16-304 from Burns Stainless, which is a T304 16 gauge stain steel ubend in 1.75" diameter with a 2" radius. It is LOUD. It's very nice in 1st and second gear, but I'm worried it may too loud for cruising. I've only put 20 miles on it so far, and every time I drove it I did have a gigantic smile on my face and would skip around like a kid after I got out of the car. but I think if I were to do it again, I would use 1.5" inch pipe. She doesn't sound like a giant mechanical blender anymore. Suprisingly, she sounds just like my Dad's Ferrari Dino 208 GT/4, which doesn't have emissions equipment. Very aggressive, but not exceptionally deeper. We started the motor without the mufflers just to compare, and it was definitely MUCH louder than the 1.75" bypass, so you can use that as a frame of reference. WAY louder than stock, not nearly as loud as no mufflers. Kind of makes sense.

POST 2Original post

The sound over stock is great, I agree. I recently put on FisterD 3.4 cans and I'm very happy with the sound. Problem is my foots in the gas so I can hear that wonderkul melody instead of a sewing machine that stock pipes emit.

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