So last week i had hi-flo cats installed and the car has thrown a check engine light twice now... i checked the code with my actron autoscanner and the problem was with the new cats ...it is easy to clear the codes with the actron but i read somewhere on here that the oxygen sensor codes could be prevented with the diablo predator

anyone know how to do this?
thanks

First clear the code and then modify your tune to disable the rear o2 sensors. This will prevent it from throwing the code due to the cats.