Hey guys, I got a few questions for ya. I have a 96 PRelude f22a that is surprizingly fast so I decided to work on it and not look for a h22a (Im not joking, it IS FAST).

Ok, what are some ways I can run rich on my car?
would it hurt the car in any way except for the fuel ecnomy?
Is it a lot of work to remove the cat. converter by myself? how much would it cost to get it done in a shop? would i have top buy some pipe in the place of the cat?

thats it. thanks