Interference factors 1 and a couple of can be mainly neutralised by A 3-passage system. The remaining interference elements can be improved significantly in a three-passage process or compensated via the calibration software during the transmission. Together with the three-passage torque converter, two passages are employed for transmission oil (ATF) https://torqueconverterclutch70367.blogozz.com/33118186/considerations-to-know-about-torque-converter-clutch