Originally Posted by phxaz
Some of you may have known, to others, it was the catalytic converter. I took it to the shop and had it replaced. Runs freaking great now!
wow the cat ?? did they replace the o2 or clean it or something ?? how owuld the cat unless completly blocked cause that ?? maybe some of the comb broke apart and coagulated or something. cool never heard of that

sounds like maybe the o2 more than the cat was at fault.