zeusrotty

Earlier this month I was having random cel codes, and couldnt figure it out... Well it turns out it was my cats and my mufflers... I had Apr full exhaust on the car, and apparently the cats started to go... So I called APR and they sent out a set of Downpipes, and I installed them... Didnt work... So I started looking elswhere for something... Hoses, cleaned injectors, cleaned mass air, and on and on... Then I was thinking late one night, and started it up... Went to the back of the car, and felt the right side of the exhaust at the tip... Good strong flow and a cool exhaust... Went to the other side... extremely hot exhaust, and almost no flow at all... So I take that side of the cat back off and problem solved... Made an appointment at the local shop and had a pair of flowmasters thrown on there and this baby is screamin... Its fast, way faster than before... So now I am just wondering how long these cats have been going... lol