Running rich for some reason. Bad O2, or engine temp sensor would do that......

 

does it have an EGR?(on th rear of the block next to the oil psi sending unit, pass side) mine does and it did that stuff when it was going bad. and my crank sen.(top of the trans housing, pass side as well.)

 

97 should not have an EGR.

 

i did the hole code check thing and it said 32 and 14

 

So I was out driving today and now my truck sounds like a train as its chuging and its bounching

 

Have you verified whether or not you have an EGR ? And have you unscrewed the the precat o2 ? I don't remember what you have and have not tried.

 

i cant locate the egr

 

You got a camera? Post a pic of the engine bay, specifically to the right and left of the air intake. Remove the tube going to the fender well first. And since you cant find it, you probably don't have one . Which is what I thought. But that does not explain the code you are getting.


And btw, sorry didn't mention. It should be on the passenger side back of the intake manifold. Would also have a steel tube running down to the exhaust manifold on the same side.

 

ok ill go get 1