The 04 ½ CTD is one of the best responding engines to injectors we have installer around 350 sets in new dodge truck in the last year for several conversion company’s.
This injector normal picks up around 110 hp and around 240 foot pounds of torque , the injectors in this engine are invisible as to daily operation until you stomp the throttle then this engine becomes a monster. We don’t experience any smoke at this hp level, and have no noticeable gain in egt. With a Dr Performance module the hp goes up to a round 465