where do i get a replacement that would help me pass emmission because i fail emission today but i got a cheap cat on the car that was put on by the previous owner its one of the magnaflow which i don't think it really dose much for the car please help thank you for your time
15mph 25mph
here the result
hc ppm limit 89 reading 116 fail limit 97 reading 139 fail
co% limit 0.35 reading 0.38 fail limit 0.52 reading 0.51 pass
no ppm limit 1161 reading 1492 fail limit 1129 reading 2628 fail
so far the car has got new plug and new wire and just put a new o2 sensor in there would a good cat help
Cleaning your EGR passages, making sure the EGR works, if not, replacing. Almost sounds like you have a stuck injector. But it could be a clogged cat.
Hows your turbo seals? PCV replaced recently?
cross over pipe? is it original, if so, it may have cracks in it, actually its a garentee there are cracks, and it will make it run very rich and you will fail emmisions. I would purchase a Rebuilt one, either used or new, search around here for more on it