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Planet-9

987.1 Shock Question ...

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5 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH987.1 Shock Question ...

Leading reported evidence

Run b6 at the moment

Performed · outcome unconfirmed

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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

I haven't tried them - I'm running B6 at the moment.

987.1 Shock Question ...
Frequently discussed work

Replace dynamics of the suspension a lot

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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

The Ohlin's have 20 clicks of rebound and compression adjustment, which actually do change the dynamics of the suspension a lot.

987.1 Shock Question ...
Read full discussion summary

Leading evidence: 'Run b6 at the moment' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is '285/35/18 maybe a better choice' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Replace dynamics of the suspension a lot' (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 · 5 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Use 15 clicks

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

For the daily drives, I have used 15 clicks from stiff for both f & r to 10 clicks f and r just depending on the tire/wheel weight setup.

987.1 Shock Question ...

Use 3 clicks

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

I have used 3 clicks from stiff in f and 4 clicks in the rear on smooth tracks with good success.

987.1 Shock Question ...

Use cayman s shocks in my area)

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

(there is no used cayman S shocks in my area)

987.1 Shock Question ...

Use oem 18 inch rims

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

For my daily drives, I use the OEM 18 inch rims with

987.1 Shock Question ...
Frequently discussed actions (10)

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

Replace dynamics of the suspension a lot

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

The Ohlin's have 20 clicks of rebound and compression adjustment, which actually do change the dynamics of the suspension a lot.

987.1 Shock Question ...

Replace front shocks

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

At the moment I was contemplating to replace the front shocks with Bilstein B6 which should be a bit better than stock for the track but not going towards much stiffer options, going with used Cayman R shocks would be a lot cheaper...

987.1 Shock Question ...

Run b6 at the moment

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

I haven't tried them - I'm running B6 at the moment.

987.1 Shock Question ...

Run front/rear

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

What toe are you running front/rear?

987.1 Shock Question ...

Set around 10

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

and OEM wheels seem to work best with the Ohlin rebound setting around 10 for both f and r.

987.1 Shock Question ...

Use 15 clicks

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

For the daily drives, I have used 15 clicks from stiff for both f & r to 10 clicks f and r just depending on the tire/wheel weight setup.

987.1 Shock Question ...

Use 3 clicks

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

I have used 3 clicks from stiff in f and 4 clicks in the rear on smooth tracks with good success.

987.1 Shock Question ...

Use cayman s shocks in my area)

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

(there is no used cayman S shocks in my area)

987.1 Shock Question ...

Use oem 18 inch rims

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

For my daily drives, I use the OEM 18 inch rims with

987.1 Shock Question ...

Use track width i can get

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

I use all the track width I can get on my car, so the wheels are leveraged by the offset a lot.

987.1 Shock Question ...
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.

285/35/18 maybe a better choice

No successful repair reported for this finding.

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

Most likely a 285/35/18 maybe a better choice.

987.1 Shock 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.

5 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Planet-9: 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: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

The front shock on my 987.1 Cayman needs to be replaced. I have the option to buy used Cayman R front shocks but I was wondering if those would fit a 987.1 Cayman S and if they'd be equivalent to Cayman S OEM or stiffer? Looking at this thread it would seem like shocks are different between the Cayman R and S but was looking for those confirmations: Will Cayman R springs fit with 2006-08 OEM Cayman S... Pretty simple and straightforward. The porsche Cayman R shocks are expensive as hell, but the R springs are relatively inexpensive... Curious if they will swap right on to a 2006... www.planet-9.com The car has H&R springs with stock shocks today and I already find the ride extremely stiff for the road, despite the car being 85% track at this point I still like to drive it elsewhere. At the moment I was contemplating to replace the front shocks with Bilstein B6 which should be a bit better than stock for the track but not going towards much stiffer options, going with used Cayman R shocks would be a lot cheaper... (there is no used cayman S shocks in my area)

POST 2Original post

I have Bilstein B8 and H& R springs on mine. I don't find the ride too bad.

POST 3Original post

many have described the Cayman R as having a good balance performance wise. Described as Cayman in permanent sport mode. I haven't tried them - I'm running B6 at the moment. B6 is not really comfort oriented but I put up with it for the performance. of course YMMV. How old are the shocks? if they're too high mileage they may not be at their best.

POST 4Original post

Shocks, springs rates and ride height are very important to the handling of the Cayman 987. You can cobble together a lot of aftermarket stuff for cheap, but you will get cheap effects. Upgrade your suspension to Ohlin R&T coilovers. You can beat these coilovers to death and they still perform as described on the Ohlin web page. Spring rate of 400 lbs/in f and 458 lbs/in in the rear. You can drop your ride 35mm without affecting the springs or shocks. If you go for the dropped look, be prepared to add a rear adjustable toe link bar due to the toe in adjustments is not attainable without an adjustable link. Also, you will need adjustable down links to get a corner balance to work without preloading your swaybars. You have successfully reduced the weight transfer both across your car as well as f to r with this reduced ride height. The Ohlin's have 20 clicks of rebound and compression adjustment, which actually do change the dynamics of the suspension a lot. I have used 3 clicks from stiff in f and 4 clicks in the rear on smooth tracks with good success. For the daily drives, I have used 15 clicks from stiff for both f & r to 10 clicks f and r just depending on the tire/wheel weight setup. I use all the track width I can get on my car, so the wheels are leveraged by the offset a lot. What that means is the tires are at the edge of the wheel well, almost hitting the top lip on compression. For my daily drives, I use the OEM 18 inch rims with Michelin PS4 's in 255/35/18 f and 275/35/18 r. This combo seems to work well, but I do get some rear tire grip/traction issues with full throttle. Most likely a 285/35/18 maybe a better choice. The total weight of the tires and OEM wheels seem to work best with the Ohlin rebound setting around 10 for both f and r. Lighter weight wheels and tires opens up the options much more to track work, canyon drives and back country bumpy roads.

POST 5Original post

@Apex1 Wait, so you're saying that you can't drop 987 (.2 in my situation) on springs without a toe link extension for a proper toe? What toe are you running front/rear? thx

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