YOUR RESEARCHSports Exhaust slow to Switch
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 · 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.
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: 20261026T152433Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Hi All, Just upgraded from a 964 to a C4S! 1st question (!) - the sports exhaust is quite slow to switch from sports to normal - takes about 30 seconds at least. Is that normal? Sure I tried one where it switched instantly. Is a solenoid that switches it or the exaust gas?? thanks Tim
Not normal. Mine is a factory ordered PSE and it switches immediately. I'm guessing you have a vacuum leak.
Quotes source post: 6746106
+1
+1.... sounds like a vac leak. It should switch instantly.
+3 It should be virtually instantaneous.
This is a source reference. Confirm exact model applicability in the original material.
