I couldn't go above 10mph so I knocked out my clogged catalytic converter and now sometimes it will barely take off it will bog down real bad. But if u floor it it falls on its face need help badly

 

How do you know that you had a clogged converter?

What do you mean by knocked it out?

Do you have any codes?

George

 

I had it tested and the shop said it was clogged so I drilled out the center and now it barely takes off sometimes and if u floor it it will bog out bad

 

Clogged converter seems to be a result, not the main reason to me. It could be leaking injector, dead O2 sensor or anything else.
I would start with connecting a dongle and checking the ST/FT fuel trims.

 

Are you getting a check engine light? I had similar symptoms before when my crank position sensor went bad.

 

My problem is that I have no check engine light on ethier

 

You very well may have a chunk of the converter floating around in your exhaust system somewhere. Did you remove everything from the cat or just bore a hole thru it. A loose chunk can cause an intermittent issue. Check the muffler and pipe between the two.

 

I knocked everything out

 

Any of the debris look melted?

 

Yeah it did