Quote Originally Posted by BrandonR View Post
Why don't you unbolt the cat from the header pipe and see if it helps? It's two bolts.... And yes a totally clogged cat can cause no start/low power.
depending on where you live and if an o2 sensor plugs into it, hollow it out and go, mine is hollowed out and i have it modified so i don't get a CEL, i know the tree huggers hate me but i couldn't find a high flow cat and a new one is really expensive.