Particulous

Particulous Adj. Par-tick-you-luss;

To be overly concerned with details that are of little consequence to anything except to the inner workings of the particulous person's own mind.

Bob is very Particulous. Bob is deeply concerned with the fact that one cylinder head on his BMW motorcycle is further forward than the other one. Bob is also deeply concerned by the asymmetric quantity of cooling fins on the left and right cylinders. This worry is exacerbating the idea that one foot might end up warmer than the other from the proximity of the cylinders to his feet, not to mention the differential in heat exchange from the swept area of the heat radiating surfaces.