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Possibly a dumb question but the RPM curve starts droping BEFORE the speed curve does, and the doesn't start picking up again until AFTER the speed does.
Any idea why?
Could it just be that the ECU is 'lying' about the RPM to the data logger?
Or does the car continue to accelerate without power? (Possible if going downhill at that point).
Based on the way I've been working out gearchange times (start and end of RPM drop) it still produces a very creditable 0.4s. Still better than my dog box!
Thanks for the graphs though, interesting.
What is the engine by the way? Maximum revs are only 1755, or was it just a short shift for some reason!
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