YOUR RESEARCHHow do these plugs look?
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 3 captured posts examined · 0 partial discussions
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.
3 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
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: 20261027T175704Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Removed after 5 years and 30,000 miles of use. I think they look pretty good but I don�t have a trained eye for it either. 1999 C2 with 93k miles. For reference, here are how my new Bosch plugs visually compre to my old Beru plugs. The electrodes on the Bosch�s appear a bit thinner but otherwise I didn�t see a difference.
The old plugs look normal and I would say no problems. Are you sure those are the correct new plugs? spark plug 14fgr 6kqu Spark Plug - Genuine PorscheG99917020791
I should have noted that the plugs in the pics are for cylinders 4-6. The plugs for 1-3 look identical in condition to these. The plugs are Bosch FGR-6-KQE, part number 999-170-207. They were purchased from 5150motorsport.com https://www.5150motorsport.com/ignit...70-207-91.html
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