Get hores power out of a dodge turbo cummins desil 2002?

you have lots of options, first i would go with just and intake and performance exhaust to help it breath. if that's not enough look into after market programmers or chip. you can even stack chips with a programmer. if you still need more go with a larger better turbo and injectors. then finally modify or get a new vp44 injection pump. if you really want to learn find a online diesel forum to help you out and give you direction.