I have the obd11 handheld analyzer. It showed no codes. The check engine light does not come on. I removed the clamp from the downpipe and started the truck. I drove it around, it still was slow to increase RPM but it is definantly way better. I believe that the cat is clogged completely. Now what to do? Can I run it without a cat? If so where do I get a piece of filler exhaust pipe? Should I remove the cat and gut it out and replace? Or should I get a new cat?
Thanks so much for your help!!!!!!!!!
Thanks so much for your help!!!!!!!!!