19 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHWendland plus 27 HP installed
Leading reported evidence
Test comments the upgrade has received
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 am myself considering that, based on the good testing comments the upgrade has received.
Leading evidence: 'Test comments the upgrade has received' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Test comments the upgrade has received' (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.
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.
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: 20261026T165820Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
If you search for Wendland on the site it will give you some information. Wendland Tuning are one of the most renown Porsche tuners in Germany.
I installed Stage 1 of the Wendland Kits: Motronic Changes and an sport exhaust system for approx. USD 4'500.
Regards
Dario
before Tuning
after Tuning
Norm Performance 298.5 325.7
Motor Performance 282.8 306.0
Wheel Performance 235.2 259.0
Maximum Performance with 7510 rpm 6950 rpm
Nm 316 349
Air pressure 972mbar 972mbar
Temperature F 83° 86°
Congratulations Dario! I am very happy to see your positive comments on the Wendland software. I am myself considering that, based on the good testing comments the upgrade has received.
To all others, again, absolute dyno numbers are not too important, it is the difference before and after tuning that matters.
Dario, could you perhaps describe the exhaust changes and if possible post some pictures, I would really appreciate it. Thanks!
wurlie
Thanks wurlie.
Sport exhaust with integrated catalytic converters, excl. manifold and the first converters which would be the next step to modify to allow even more airflow and which would bring additional 5-7 HP and increase performance to about 330 - 332 HP. That would cost an additional USD 3500. The problem with Wendland, it's so good you never get enough. Saying goodbye Karl Heinz Wendland, one of the Wendland Brothers, said to me smilingly: See you in 6-7 weeks for the next mods. He might be right.../fckeditor/editor/images/smiley/MWPX/wink_smile.gif
By the way, I combined the wendland sport exhaust with the original Cayman Tequipment dual-tube tailpipes so that you can't see anything but these from the outside.
Cheers
Dario
I talked to Karl-Heinz concerning US distribution. I didn’t try to convince him. It just wanted his opinion on this matter. He has the following concerns:
- US product liability
- Lack of experience with distribution
- They don’t let others work on the cars but themselves (they give a warranty on their work)
- They are basically a two man show
- Their only clients so far come from Germany and Switzerland
- Language barrier
The only solution he could think of was, that they modify the cars before shipping to US.
I could probably convince him for a distribution to the US but he definitely needs help. How could you help?
Regards
Dario
Dario, could you tell me where the Wendland workshop is located? Thanks for your help! I am spending two weeks in northern Austria, so am conteplating a visit. Thanks!
Wurlie