Thanks Ian and everyone for helping. I consider myself lucky to have a site and members like yourselves for help. I'm a pretty quick learner and someday I will be able to help others as well. I know I'm probably killing you guys with these questions. What do you estimate my power at???Stock HX35W 39PSI, K&N cold air kit,Full 4" exhaust,NO muffler or converter,TST #5 plate full forward,96' 180 pump. I'm not sure if it has different injectors or what my timing is set at??That is the next item on my list. Followed by 3KGSK,injectors and new turbo. My truck doesn't seem to go much past 2700 and falls flat around 2300-2400. I don't pull anything at the moment so the transmission should stay together a little longer with more engine mods. It has a converter in it. Again,I'm not sure what make and a BD pressure loc that I have yet to install. Thanks for any more ideas. I will take a guess on HP being around 275???? Keith