904 squirting

Hey again.
Had a look under there today, and it turns out that it was that friggin piece og hose. It had a longitudinal hole and the whole thing was kind of sloppy and soft so i do believe that the ATF has made it weaker, and the pressure was obviously to high for it to handle!
Kids: Don´t put fuel-hoses on your trans cooler-pipes ;)

Thanks for all the great responses!