Ron Werner
Member
I wouldn't go with 01jets, you'd have to crank your pressure to get any good cleaning/rinsing from that fine a spray. Better to sacrifice some heat, go with the 02's.
You could also see about refitting the unit with better HX'rs, ones that will give you more heat, esp if you don't want to go the Little Giant route. I have a 4HT and maintain almost 220 with 15 flow (5 03 jets) at 500psi keyed, and its set about 3/4's. Refitting it with better HX'rs will mean a little engineering, but since you have the machine paid for, won't cost you as much as a new machine. Then again, spend a little money on a new machine, no tinkering, no fuss, just fire it up and go with better heat and performance
You could also see about refitting the unit with better HX'rs, ones that will give you more heat, esp if you don't want to go the Little Giant route. I have a 4HT and maintain almost 220 with 15 flow (5 03 jets) at 500psi keyed, and its set about 3/4's. Refitting it with better HX'rs will mean a little engineering, but since you have the machine paid for, won't cost you as much as a new machine. Then again, spend a little money on a new machine, no tinkering, no fuss, just fire it up and go with better heat and performance
