1998.5-2002 DODGE VP44 HIGH PERFORMANCE Injection Pump Part Number: BDD1050127HP Type: Mechanical Gallons Per Hour: NA Pressure: NA Inlet Fittins Size: NA Outlet Fitting Size: NA Reccomended Useage: All Mounts: OEM Strategic durable mechanical modifications to this pump produce higher pressure, which results in better atomization, instant throttle response, improved fuel economy, and up to a 100hp gain. And, because programmers and tuners for these engine model years only modify injector pulse width and timing, they can be used in addition to the BD High Performance VP44.