View Full Version : Exhaust/Cat problem?

11-26-2003, 08:51 AM
I recently put BBK high flow X-pipes on my 98. I added the series 50, 3 chamber Flowmasters. When I place my hands at the end of each exhaust pipe, I felt more exhaust coming out of the left side and very little out of the right side. I had a heat sensor gun put on the cats and was told that the pass side cat was bad because it was 115 degrees higher than the driver side cat. After replacing the cat, the exhaust on the right side was a little better but not equal to the left side. Any suggestions?:(