well i was drivin the car kinda hard the other today when the i heard a loud pop from under me and then it sounded like an exhaust leak, it got louder and louder and finally after my car sounding like a honda challenge car so i pulled over to see i blew my o2 sensor outta my cat so i ended up JB welding it with that fake glue and it was fine for about 4 days and tonite comin home from work just drivin normal it blew out again....is there anyway i can make it stay in the cat totally? thanks

 

was it screwed in there all the way???