Rennlist

Fister mod question

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHFister mod question

Leading reported evidence

Use 1 1/2" and 1 3/4"

Suggestion or failed attempt

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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 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
I thought the connecting pipe should be 2", but in searching associated threads I see some have used 1 1/2" and 1 3/4".
Original post Read captured discussion
Fister mod question

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Leading evidence: 'Use 1 1/2" and 1 3/4"' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use 1 1/2" and 1 3/4"' (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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1 matching discussions · 6 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Use 1 3/4 too

Suggestion or failed attempt

No successful repair reported for this finding.

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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
I believe Daren uses 1 3/4 too.
Original post Read captured discussion
Fister mod question

Use 1.75 in his product

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
I believe that Daren uses 1.75 in his product.
Original post Read captured discussion
Fister mod question

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.

Use 1 1/2" and 1 3/4"

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
I thought the connecting pipe should be 2", but in searching associated threads I see some have used 1 1/2" and 1 3/4".
Original post Read captured discussion
Fister mod question

Use 1 3/4 too

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
I believe Daren uses 1 3/4 too.
Original post Read captured discussion
Fister mod question

Use 1.75 in his product

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 that Daren uses 1.75 in his product.
Original post Read captured discussion
Fister mod question

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.

6 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: 20261026T122219Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I'm getting ready to have the fister mod done to my mufflers. I thought the connecting pipe should be 2", but in searching associated threads I see some have used 1 1/2" and 1 3/4". What's the effect sound wise from the different sizes, or is it negligible? Stainless steel connector or galvanized? Any help appreciated.

POST 2Original post

You should give Daren a call at Fisters, he would have the answers your looking for and great guy to talk too.

POST 3Original post

Smaller diameter pipe will give you higher pitched exhaust note. Given the option the 2" would be my choice.

POST 4Original post

Quotes source post: 14185053

I believe that Daren uses 1.75 in his product.

POST 5Original post

I wonder if anyone has ever done two different sized pipes? It definitely would give it a unique sound. I'm sure some math wiz could calculate the frequency and determine whether or not it would by a droning dissonance or the two exhaust notes would be in "harmony".

POST 6 / ORIGINAL POSTEROriginal post

I believe Daren uses 1 3/4 too. Think I'm going with 2". Thanks!

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