SAndreasen if you had 220hp injectors (meaning approx 220hp gain over stock) combined with a box it would really be a smoking pig, especially with that turbo. I'm guessing you probably have RV275 or some other fairly mild injector.
And how did you score a YELLOW truck?? That's nice. You could not order a yellow second-Gen Cummins new. I remember guys discussing that here on TDR when I joined back in 1999.