YOUR RESEARCH991 and 997.2 engine - Page 1 - 911/Carrera GT - PistonHeads UK
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 · 5 captured posts examined · 1 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.
5 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: 20261027T044418Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Thank you in advance. Does the 991 have any problems enginewise like the 997.1 had? (I know about the 991GT3 fire issues and that they are solved) Is the 997.2 Turbo and 991 Turbo issue free as well? ( I know they are not as strong as the Mezger cars, but would like to hear is they are pretty bulletproff when not tuned)
Suspect it is a bit too new to have any common problems, give it another 2 years or so eh?
Found some info and it seems super reliable. The thread can be closed.
The only issue with the DFi engine and indeed any DFI engine is carbon build up in the heads but I am not aware that its a major issue. Perhaps a top end rebuild may be required at 100k+?
Yes, the 9A1 lump seems much better.
This is a source reference. Confirm exact model applicability in the original material.
