19 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHFabspeed mufler installed... and the veredict is...
Leading reported evidence
Install himself) he used my 02
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
Ii put Fabspeed mufflers on my: 90C2 Cab; 94 Speedster; 98 993S; and my current 02 Cab (which Joe Faabiani installed himself) He used my 02 to measure for his tailpipes.
Fabspeed mufler installed... and the veredict is...
Read full discussion summary
Leading evidence: 'Install himself) he used my 02' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install himself) he used my 02' (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.
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
Ii put Fabspeed mufflers on my: 90C2 Cab; 94 Speedster; 98 993S; and my current 02 Cab (which Joe Faabiani installed himself) He used my 02 to measure for his tailpipes.
Fabspeed mufler installed... and the veredict is...
Use floor jack
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.
Fabspeed mufler installed... and the veredict is...
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 himself) he used my 02
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
Ii put Fabspeed mufflers on my: 90C2 Cab; 94 Speedster; 98 993S; and my current 02 Cab (which Joe Faabiani installed himself) He used my 02 to measure for his tailpipes.
Fabspeed mufler installed... and the veredict is...
Use 02
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
Ii put Fabspeed mufflers on my: 90C2 Cab; 94 Speedster; 98 993S; and my current 02 Cab (which Joe Faabiani installed himself) He used my 02 to measure for his tailpipes.
Fabspeed mufler installed... and the veredict is...
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.
19 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: 20261027T022239Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
IT SOUNDS AWESOME!
It does not sound that loud unless you rev it... but when you do... the sound gives me the chills... it sounds VERY MEAN.
If you are thinking about the Fabspeed mufler, GO FOR IT.
It takes a max of two hours to install (dealer did it).
The exhaust tips are just incredible, much more sexier than the stock ones.
Here are some pics.
Ii put Fabspeed mufflers on my: 90C2 Cab; 94 Speedster; 98 993S; and my current 02 Cab (which Joe Faabiani installed himself) He used my 02 to measure for his tailpipes. Impressive shop. Now I've got to put one on my wife's 91 Cab even though she doesn't want me to even touch it.
It's an awesome piece of equipmetnt..
Two hours for a dealer is awfully long. I did my GHL in 1 hour using a floor jack. I'm sure a shop can do it faster since they have a lift and air tools to do it faster.
I ran my Fabspeed-equipped C2 cab in an auto-x a few weeks back, and after my last run one of the course workers came running up and wanted to know exactly what I had done to my exhaust. He said that it was the best sounding one out there -- and since there were 40 to 50 other Porsches there that day, it made me feel pretty good!
=Carlos=
I met a 911 driver today that has Billy Boat's mufflers. I must tell that it sounds pretty good too but somehow I think I would stick to Fabspeed's... it sounds awesome...
PS. Besides, there is something about "Billy Boat"s name that I do not like... Billy Boat? Is it just me?
I would still go for Fabspeed, great build quality and service to back it up...try getting the head guy on the phone at BB or TechArt etc... no disrespect to other manufacturers...just my opinion
www.fabspeed.com
