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What happened here? Datalog inside

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Old 09-20-2018, 11:16 PM
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Default What happened here? Datalog inside

Hello all. I took my car out to run the 1/8 mile tonight, and on my 4th run I had some weird issue pop up out of nowhere. Car cut out near the top of 3rd gear, just before switching into 4th. I thought maybe I had missed a shift, but it looks like that isn't the case, as the cut happened before I lifted off the throttle. The tires chirped as I shifted into 4th, as if maybe the engine had died and I was suddenly "jump" starting it from 80mph? It ran fine (with a CEL) back into the pits. Power cycled and drove it home with no issues. I haven't had any issues like this with this car for the last year or so of street driving, and 2 track days. So I'm at a bit of a loss. Log attached. What say you? Sync loss codes are 31 and 32, which seems to point to a cam angle sensor going bad?
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File Type: msl
2018-09-20_21-43-57.msl (1.14 MB, 56 views)
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Old 09-24-2018, 09:30 AM
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Anyone? I drove the car about 20mins to cars and coffee on Saturday morning and everything seemed okay. Got into boost on the highway and everything felt normal...
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Old 09-24-2018, 10:07 AM
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Sync loss, but you need to capture it on a composite log to actually see what's going on, the sync loss reasons are not enough.
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