catalytic converter and the solution

Question

I have evacuated (( removed the lead or filters)) from the 2 catalytic converters my 2012 Chevrolet traverse,
And many troubles came after that.
My question is there any modification can be done or any solutions ??
The car has become slow to respond, acceleration is slow, and engine check is on.

Answer 1

Unfortunately, there is no modification available to bypass the catalytic converter.