22 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHWow 5w-40
Leading reported evidence
Replace previous oil (mobil 0w-40)
Performed · outcome unconfirmed
No successful repair reported for this finding.
0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
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Discussions that performed work without a confirmed outcome
1
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0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Performed · outcome unconfirmed · Original poster
wow so I changed the previous oil (Mobil 0w-40) to moly 5w-40 (green bottle) and noticed a significant improvement in response with acceleration and engine sound.
Leading evidence: 'Replace previous oil (mobil 0w-40)' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check cam deviations' (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.
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
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0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.
Fill will actually decrease hp by a small percentage
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
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Suggestion
Oil drag from a less sheared and diluted oil fill will actually decrease hp by a small percentage.
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.
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.
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Suggestion
If needed you have Barnaba Autosport in Batavia which is very close to you, and Eurosport in Bensonville which I have used since the mid 2000s.
Discussions that performed work without a confirmed outcome
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.
Performed · outcome unconfirmed · Original poster
wow so I changed the previous oil (Mobil 0w-40) to moly 5w-40 (green bottle) and noticed a significant improvement in response with acceleration and engine sound.
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.
22 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
Rennlist: 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: 20261027T011819Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
�04 c4s 111k miles
wow so I changed the previous oil (Mobil 0w-40) to moly 5w-40 (green bottle) and noticed a significant improvement in response with acceleration and engine sound. Much more revy and bigger growl. Am I imagining this? I don�t think I am. Anyways i didn�t drop the pan this time and noticed these bits on the filter. Tiny black bits that look like plastic. Worry? The top pic had some obvious debris from cutting the filter so I removed those from the bottom pic. I don�t want to do an oil analysis and go down a path of anxiety.
Bits of plastic are most likely from the chain pads and its normal to find them in the sump if the pan has not been pulled for a long time. If they r in the filter they have some how got past the screens? I thinl i would drop the pan to inspect.
OP - Fact is the fresh denser oil will more likely not improve anything but wear characteristics, particularly cold start protection. Oil drag from a less sheared and diluted oil fill will actually decrease hp by a small percentage.
The durametric costs $250 and is well worth it. Especially if you are a do it yourself guy.
If needed you have Barnaba Autosport in Batavia which is very close to you, and Eurosport in Bensonville which I have used since the mid 2000s.