Quote:
Originally Posted by RONE
It's true, I'm very doubtful of people's perceptions. Taking a few stats classes, learning about blinding and double-blinding experiments, and seeing placebo experiments take place has completely destroyed my belief in personal accounts of changes.
All that said, I still removed my carbon filter.
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If this were a designed experiment we could think of it as a fractional factorial with the main effects (HC removed and ECU reset) aliased. Its like a 2^2-1 if such a thing existed.
That being said I happily removed my HC thing, reset the ECU and thought about the better gas mileage and throttle response while driving it.