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PADM - what are the parameters? - Page 1 - Boxster/Cayman - PistonHeads UK

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

Discussion summary

YOUR RESEARCHPADM - what are the parameters? - Page 1 - Boxster/Cayman - PistonHeads UK

Leading reported evidence

Set by the engaged mode (sport/sport+)

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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.

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Suggestion · Original poster

The parameters are set by the engaged mode (sport/sport+).

PADM - what are the parameters? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

The parameters are set by the engaged mode (sport/sport+).

PADM - what are the parameters? - Page 1 - Boxster/Cayman - PistonHeads UK
Read full discussion summary

Leading evidence: 'Set by the engaged mode (sport/sport+)' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Set by the engaged mode (sport/sport+)' (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 · 8 captured posts examined · 1 partial discussions

Compare 1 other evidence results

Use downshift

Suggestion or failed attempt

No successful repair reported for this finding.

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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

So, using a downshift with a significant rev rise, then unless there’s a cutout to the mounts’ resistance control, then they will react.

PADM - what are the parameters? - Page 1 - Boxster/Cayman - PistonHeads UK
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.

Set by the engaged mode (sport/sport+)

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

The parameters are set by the engaged mode (sport/sport+).

PADM - what are the parameters? - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

The parameters are set by the engaged mode (sport/sport+).

PADM - what are the parameters? - Page 1 - Boxster/Cayman - PistonHeads UK

Use downshift

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

So, using a downshift with a significant rev rise, then unless there’s a cutout to the mounts’ resistance control, then they will react.

PADM - what are the parameters? - Page 1 - Boxster/Cayman - PistonHeads UK
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.

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

  • PistonHeads: 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: 20261027T035758Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Active drivetrain mounts - what influences their behaviour? Is their performance influenced by any of the driver-controllable settings - dampers in “sport” mode, for example, or is everything black-box, driven by vehicle g-forces? Reason for asking - I wish they were a bit softer when trundling in traffic, for example, when I find it quite difficult to achieve smooth progress at constant speeds between 1k and 2k revs in 1st gear. Softer engine/transmission mounts in these circumstances would, I am sure, make things a bit easier.

POST 2Original post

Fluid transfer between the top and bottom chambers of the mount is dependent on engine load. The parameters are set by the engaged mode (sport/sport+).

POST 3Original post

Latest version DSC controllers can control the PADMs. Probably some write ups on Rennlist.

POST 4Original post

Both my PADM units failed in the first 1,200 miles........

POST 5 / ORIGINAL POSTEROriginal post

Royal Jelly said: Fluid transfer between the top and bottom chambers of the mount is dependent on engine load. The parameters are set by the engaged mode (sport/sport+). No influence from the throttle blip function being engaged?

POST 6Original post

Tony B2 said: No influence from the throttle blip function being engaged? Not sure which model you have, but I think my 981 GT4 has this. Throttle blip is engaged by Sport mode on my one, which I honestly haven't tried in low speed traffic. Drivetrain feels incredibly smooth in traffic with Sport mode not engaged. Track or fast road silliness with sport and blipper also feels pretty good, so if my car has this, it is performing exceptionally well for me in all circumstances. Liam (Just Googled it, and my car has got this feature. I'll try to remember to check if it feels bad in low speed traffic tomorrow.)

POST 7 / ORIGINAL POSTEROriginal post

LiamH66 said: Tony B2 said: No influence from the throttle blip function being engaged? Not sure which model you have, but I think my 981 GT4 has this. Throttle blip is engaged by Sport mode on my one, which I honestly haven't tried in low speed traffic. Drivetrain feels incredibly smooth in traffic with Sport mode not engaged. Track or fast road silliness with sport and blipper also feels pretty good, so if my car has this, it is performing exceptionally well for me in all circumstances. Liam (Just Googled it, and my car has got this feature. I'll try to remember to check if it feels bad in low speed traffic tomorrow.) I have the 718 Spyder (MY21)

POST 8Original post

Tony B2 said: No influence from the throttle blip function being engaged? I honestly couldn’t tell you. As I understand it, on the 981 and similar era, they’re fairly dumb - in as much as they ‘stiffen up’ based on revs alone (more modern variants may be DSC-controlled). So, using a downshift with a significant rev rise, then unless there’s a cutout to the mounts’ resistance control, then they will react. Whether it’s enough time for a meaningful change in fluid displacement within the mount… no idea.

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