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= Hilos resueltos
Link G4+ x - 88Nissan 300zx - trying to resolve Engine Speed Fluctuation. Nissan optical CAS, swapped 360 to a 24+ disk. 2000rpm -3000rpm - up to 100rpm to 200rpm swing, 3000-4000 - up to 200 to 300 swing, 4000-5000 - up to 300-400 swing, 5000-6000 - up to 500 to 600 swing. Watched webinar 95 & 96. Helped but did not resolve. Need some guidance.
So, is the engine speed actually changing (so a misfire or severe timing change), or is just the engine sensor indicating a change when none is occurring? Are you observing this change on the laptop connected to the ECU (so you could log it and share that), or is it just on a tachometer?
What conditions are you testing -- unloaded free-reving? Steady state loaded -- either driving on the road, or on a dyno?
No backfire, smooth running. See photo of log attached
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More - engine speed is smooth, no backfire, photo of log attached. Light load driving, no high rpm log done, yet. Lap top rpm gauge flutters like the log. Should I attach the log file.
Archivos adjuntos
- Log-2022-07-4-55612-pm.llg
