So I checked the cam references and it was off a tooth. I reset the cam and it runs a lot better, now I just need to get the tune straightened out. THanks for all your input.

 

See! I knew you could do it Now..that wasn't that hard was it...

 

It wasn't hard at all, I just don't like to be tearing into the motor when it's 100*+ in my shop. Thanks for the input and I'm glad you helped me figure it out.

 

Ok, I have yet another question. I have an exhaust leak that has gotten bad over the past couple days. It is on the number 2 cylinder in between the head and exhaust manifold. Will this leak cause the truck to run like crap off idle and surge? I still haven't gotten the tune fixed yet, but I was wondering if this was goin to make a difference in the tuning if I'm running OLSD?

 

I don't think an exhaust leak will cause performance issues. It'll just sound like ****. Just put in a new steal factory exhaust gasket and that should clear it up.