Parts-TuningZf Ecomid Transmission For All Trucks 1.33 January 8, 2019January 3, 2019 - Leave a Comment Hi Guys this mod contains zf transmissions ecomid series,they have different gear choıce(9,8,12) different gear and torque converter ratio. Retarder powers and auxiliary brakes adjusted have fun. tested and worked 1.33.x Credits: Engineer 4.5/5 - (2 votes) Download mod File File size ecomid 20 KB Share mod: