YOUR RESEARCHHesitation on cold acceleration
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 · 2 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.
2 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: 20261026T174436Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
No CEL but it is very noticeable until the engine is fully warmed up, when it disappears. Idles fine at all temps. Doesn't miss at a constant speed. It goes to the indy on Monday, but I am wondering what this board may think. Variable timing? Injectors? 2003 w/ an LN 3.8 litre.
Hard to diagnose without a scan tool. I‘d want to look at data while running. O2, fuel injector pulse width, fuel trims, MAF readings, fuel pressure, etc. Too many things it could be. (Fuel Pump, O2 sensor, crank or cam sensor, fuel injector, ignition coil, etc)
This is a source reference. Confirm exact model applicability in the original material.
