Ok all I need a little input of yours! My cp3/injection pump took a crap 2 weeks ago. The shaft that connects to the rear gear pump snapped. My truck is basically stock. K&n air intake, straight piped 4in exhaust and Quadzilla 100 horse programmer. I use this truck for plowing snow and pulling some trailers(nothing to heavy). I like to upgrade parts as they go bad and now I'm looking for your help on the best pump to buy. I'm thinking the 33% flow industrial injection pump but please give me your input!!!