Toyota Supra built transmission failure in depth tear down

Jason Gatlin and his crew at Automatic Transmission Factory tear down a competitors Supra A340E build after a transmission failure to see what went wrong. After the tear down it got the full ATF treatment which included building the trans with a bunch of goodies developed by ATF, dyno testing the valve body and transmission at the ATF facility. Check out ATF for more info on the factory built auto