In racing, H and sequential gears are used, in sequential, one has to switch up without coupling the motor management controls this ? Only when switching down must have coupled ? – was believed with the DTM bolids. Actually, all new gears are synchronized then intermediate gas brings anything at all ? For example Fast and Furios, I know in movies a lot of crap but you can surely explain this to me exactly. Is racing a sequential gear through the short gear shift Is the H manual transmission in racing a stronger version to the normal transmission in cars ? (comparable?) Last but not least, someone has an explosion sketch to the sequential transmission ? has to look at google. The many questions just have to be out. Mfg nice evening