Load


 * Engine load: A number extrapolated from the MAF value with some minor corrections. It is used in real time to control all other values including boost and fueling.


 * Engine load specified: Target load based on programmed values (and throttle pedal input?). i.e. ME7.1 strives for a specific MAF number at a certain RPM point.


 * Engine load corrected specified: Adjusted target load based upon a number of internal and external values, two externals being ambient temerature and pressure. Internals are usually due to engine wear trims.