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PSS9 Observations

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

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YOUR RESEARCHPSS9 Observations

Leading reported evidence

Install i don't have a baseline car

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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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

Because they were already installed I don't have a baseline car to compare them to, but I am a bit disillusioned by the pronounced rebound the car experiences when it becomes unsettled.

PSS9 Observations
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Leading evidence: 'Install i don't have a baseline car' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'best one i have' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Install i don't have a baseline car' (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 · 23 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Run different variations of damper adjustability

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

I have run different variations of damper adjustability, but observe the same issues at all settings.

PSS9 Observations

best one i have

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
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 suspect 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.

Suspected cause · Original poster

The pic from my signature is probably the best one I have to show what height the car is currently set at.

PSS9 Observations

Replace shocks sometime soon

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

I have a C4S with 68k miles and want to get those spring too, but I figure I should replace the shocks sometime soon...

PSS9 Observations

Set (1)

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

Have you tried the stiffest setting (1)?

PSS9 Observations
Frequently discussed actions (7)

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

Install i don't have a baseline car

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

Because they were already installed I don't have a baseline car to compare them to, but I am a bit disillusioned by the pronounced rebound the car experiences when it becomes unsettled.

PSS9 Observations

Replace shocks sometime soon

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 have a C4S with 68k miles and want to get those spring too, but I figure I should replace the shocks sometime soon...

PSS9 Observations

Run different variations of damper adjustability

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 have run different variations of damper adjustability, but observe the same issues at all settings.

PSS9 Observations

Set (1)

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

Have you tried the stiffest setting (1)?

PSS9 Observations

Set )

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 ended up about 1.5 under stock in front, 1.0 in back, with no problems (even at a rather "soft" setting).

PSS9 Observations

Set any ride height

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

It is funny to me that the Row M030 owners and ROW want-to-bees always feel compelled to getting their 2cents in on a PSS9 thread....Guys we are discussing PSS9 ride height not Row M030......Go luck with setting any ride height with a just avg better than Stock Porsche setup!

PSS9 Observations

Set on the pss9's

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

Anyone know the direction for stiffest setting on the pss9's....

PSS9 Observations
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.

best one i have

No successful repair reported for this finding.

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

Suspected cause · Original poster

The pic from my signature is probably the best one I have to show what height the car is currently set at.

PSS9 Observations
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.

23 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: 20261026T072535Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I purchased an '01 996 C2 with Bilstein PSS9's. Because they were already installed I don't have a baseline car to compare them to, but I am a bit disillusioned by the pronounced rebound the car experiences when it becomes unsettled. The car does not absorb bumps, but rather bounces after hitting a bump. I have run different variations of damper adjustability, but observe the same issues at all settings. Does anyone else with PSS9's see similar behavior? Many thanks in advance, Payton

POST 2Original post

Have you tried the stiffest setting (1)? If so, do you see any fluid leaking from the shocks?

POST 3Original post

Quotes source post: 5583687

the stiffest setting is 9 not 1

POST 4Original post

Quotes source post: 5583761

I just checked the manual and it says 9 = soft and 1 = firm.

POST 5Original post

Quotes source post: 5583834

+1 - 1 is the stiffest setting.

POST 7Original post

What ride height are you at? Sounds like you are hitting the bump stops...see here: PSS9 at GT2 ride height The settings for PSS9 are for rebound/dampening. 1 is the quickest rebound. This is the exact opposite for PSS10.

POST 8 / ORIGINAL POSTEROriginal post

wross996tt, Many thanks for pointing out the "PSS9 at GT2 ride height" post on 6speedonline. I am convinced that is exactly my issue. The car is lowered quite substantially and it feels as though it hits the bumpstops very easily. In corners this effect is extremely pronounced. Sounds like the best solution is reverting back to stock ride height. Thanks again for the great advice on this forum! Payton

POST 9Original post

Quotes source post: 5584157

I went with the ROW M030 suspension from Suncoast Porsche. PERFECT ride height and the suspension is fantastic. This is the suspension that should have come standard

POST 10Original post

Anyone know the direction for stiffest setting on the pss9's.... counterclockwise? before anyone starts with the jokes.... yes Ive already asked my wife.

POST 12Original post

Quotes source post: 5584157

negative, you do NOT want to raise to the stock ride height. It is way too much. But sounds like yours may be too low. Can you post a close up pic front and rear?

POST 13Original post

Quotes source post: 5584157

You do not need to be at stock height...you can easily go 1" lower than stock with no problems.

POST 14Original post

Quotes source post: 5584898

+1 on height. I ended up about 1.5 under stock in front, 1.0 in back, with no problems (even at a rather "soft" setting). FYI, ride height at fender went from original 27.0F 26.5R to 25.5 F/R Really like these shocks, at least for my street use!

POST 15Original post

Quotes source post: 5584469

+1 awesome suspension... complete with sway bars... shocks , springs and newer bump stops... great on the track as well!

POST 16 / ORIGINAL POSTEROriginal post

Interesting, I didn't realize the stock setup was so high. The pic from my signature is probably the best one I have to show what height the car is currently set at. I'll measure it as well.

POST 17Original post

Quotes source post: 5584469

etwd, I have a C4S with 68k miles and want to get those spring too, but I figure I should replace the shocks sometime soon... So couple of questions: Did you install the ROW M030 springs with stock shocks? If so, how many miles? Also, how much drop?

POST 18Original post

Quotes source post: 5587457

I have had enough of this: 3times 3 strikes - I am calling you all out Ok was this not a thread on PSS9 observations? ENOUGH ALREADY GO AWAY It is funny to me that the Row M030 owners and ROW want-to-bees always feel compelled to getting their 2cents in on a PSS9 thread....Guys we are discussing PSS9 ride height not Row M030......Go luck with setting any ride height with a just avg better than Stock Porsche setup! Sometime I really wish the moderator would police this type of stuff more than some of the craziness from 996 owners that ruffled a few feathers....and made some of us laugh a little

POST 19Original post

There has been much that was discussed in the past. Where is Tim with DAFS?!? https://rennlist.com/forums/996-forum/416371-proper-way-to-measure-non-stock-suspension-ride-height.html

POST 20Original post

Quotes source post: 5584892

Could you clarify this please...you want him to go back to stock height? That's nuts! I think you forgot the word NOT

POST 21Original post

Quotes source post: 5588726

The same thing happens in ROW 030 threads, with PSS9 owners joining in and posting about the PSS9's positive attributes. I don't see anything wrong with that. The two are the most popular suspension upgrades for the 996, and as such are always being compared. No need for a board mod to interfere with or limit the discussion.

POST 22Original post

Quotes source post: 5589737

OOPS....sorry fat fingered that - Do not raise to stock height. Thanks for pointing this out

POST 23Original post

Quotes source post: 5590924

I agree after further thinking about it....some forums have rules over hijacking threads....some don't

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