390 PLUS V4.0 Farming Simulator 22 Mods | 20 May, 2022 390 PLUS V4.0 Working speed is faster now. It has a working speed of 25 km / h. Since it is functional, it is valid for all forage harvesters. Credits: RedeX01 This content was uploaded by website visitors. If you notice any mistake, please let us know.