Hi All
Went for a short mountain drive last weekend and threw a coil pack/ignition CEL. Then I noticed i was getting about 50-miles per 1/4 tank (much less than normal). Also had a rattle that I thought was a loose side pipe bolt. Finally, started pulling coil packs to replace them this weekend and noticed a faint, but distinct sulphur smell near the driver side.
Originally thought it was the O2 sensors (I have new ones on order), but now i'm thinking it may be the cats. They are still the originals (9.5 year, 93K miles).
I plan to put a borescope down the O2 bung. I'm assuming any cat damage will be noticeable once i get a camera on it??
If I need to replace, does anyone know if the '13-'14 cats are a direct fit? I need to trim the end by the H-pipe to fit in my FRPP side pipe kit, but wanted to make sure the cat size and exhaust diameter was the same. THX in advance!
Went for a short mountain drive last weekend and threw a coil pack/ignition CEL. Then I noticed i was getting about 50-miles per 1/4 tank (much less than normal). Also had a rattle that I thought was a loose side pipe bolt. Finally, started pulling coil packs to replace them this weekend and noticed a faint, but distinct sulphur smell near the driver side.
Originally thought it was the O2 sensors (I have new ones on order), but now i'm thinking it may be the cats. They are still the originals (9.5 year, 93K miles).
I plan to put a borescope down the O2 bung. I'm assuming any cat damage will be noticeable once i get a camera on it??
If I need to replace, does anyone know if the '13-'14 cats are a direct fit? I need to trim the end by the H-pipe to fit in my FRPP side pipe kit, but wanted to make sure the cat size and exhaust diameter was the same. THX in advance!