userNineeightyone
Car has done this as long as I've been logging. Does kind of a weird chugging for a bit during first startup, then gets its' shit together and idles smooth. But I was finally able to get the idling cylinder 4 knock event in a log, appears to be at Time 244.44
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05/07/2025
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Two 4th gear pulls. Many adjustments over before, hence going the Winamp route with versioning. Cool morning, traffic was a bit of an issue but good enough to at least get some data.
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05/07/2025
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Log 1 is map2, Log 2 is map3. Revising maps considerably, so version went full Winamp. Mystery knock on cylinders 1 & 4, who knows what that's about ¯\_(ツ)_/¯
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04/29/2025
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Map4 is one log, Map5 is the other. Did a bit of wastegate adjustment, still needs more love but it's coming along. No more codes at least. Also shifting feels much better in higher gears, not uploaded but logged is data about low-speed throttle. Map5 seems like it will occasionally pull up to a degree and a half of timing due to knock, not 100% sure this has been captured in logs but it does not appear to be repeatable.
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04/19/2025
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EPC code happened somewhere in here, WG definitely needs some cleanup and possibly transient? Not 100% sure but guess we'll find out. Map4 felt very good, I believe Map5 is where the EPC for underboost occurred. At least we didn't have any wild dips in fueling? Pay attention to pedal position though, as not all of it was 100%. Little difficult to get a safe area to open it up, will get more information as time moves on and attempt to curtail underboost codes.
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04/17/2025
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