Well truck was in the exhaust shop today and the Cat was good. They seem to think it is a tranny problem...so I went to the tranny shop next door and they told me to make an appointment for next week. So until then I just have to suffer without flooring it.

 

may sound like a dumb question, but how is the air filter?

 

If your cat is bad your check engine light should come on. Has your truck ever been tuned up.