I need some help from you pros. I have a 1990 bus with a 245 hp dt466 and a bosch inline pump.It has plenty of power and I can deal with the 65 mph cruise speed, but I need more speed for occasional use such as passing ect.An additional 200-300 rpm would be very helpfull.I know you can "turn up" these pumps but I can't find any info on how to modify the governor/pump.Can anyone tell me how this is done or where to find any good how to info. thanks