The choice of change of engines, I must say that there is an original engine Caterpillar C13 which stands in REAL, and there is an engine under the order that I left to the masses. There is a choice of wheels and colors. There are small shoals. In the log one error is not critical. The mod is tested in multiplayer and works great. PS- If the light in the game settings does not work for you, put the lighting quality to high.