I am reading my 2006 BMW K1200GT Owners Manual and found a note that OE means "Optional extra -Your motorcycle was assembled complete with all the BMW optional extras you ordered." how do I know what OEs I have on my bike? I am mainly interested to know if my bike was de-tuned to "OE Reduced power output, 79 kW at 8500 rpm " instead of nominal output of 112kW at 9500 rpm? I have pretty much all of the other "Optional Extras" on my bike, e.g. onboard computer, cruise control, ESA, heated grips, heated seats, anti theft alarm and xenon lights. How do I figure out if the engine was in fact de-tuned to reduced power?