My 92 si Hatch (D16Z6) Has been Running like a champ...but here recently the car has been bogging down/hesitating.

I pulled up to a stop sign the other day and had it in first gear and it bogged down so much i almost stalled my car.

When i get on the throttle a little bit it like hesitates a little bit and then it will go to WOT.

There is a rattling sound when i take off to.I'am starting to think its my cat..I seen a post in the EG+ Forum where the guy had the same problem as me and it was his cat. If it is my cat Do i just go to Honda and get one or get HI FLO Cat?

Any comments/suggestions are welcome


btw: recently my ignitor went out in my dizzy and the new ignitor that was put in was from a 2.2liter Accord (brand new)..would this have anything to do with it? It was the only thing at the time i could do to get my car running.