Originally Posted by chithead
Welcome to RamForumZ!!! Would any kind of buildup around the throttle body cause this?
No, not really. This is all new install since last week. Everything is new from the F&B TB to the Intake. It's all new and clean.
After reading about what someone had stated about clogged CATs- that's exactly what it sounds like. I just read that a clogged CAT will create a poor idle, low power, surging or bucking- all of which I had experienced. They also stated that it can be intermittent as well.
I am going to start looking for a new CAT today- something that is high flow and a new muffler as both are shot. In fact, I just want to get out the sawzall and cut them both right off and run it wide open to see how it idles as a start.