I recommend either the MP-8 or Power puck for pressure, simple and very effective. You should be mid 500's maybe close to 600 with 90's, cp3 mod. Pretty much whatever you dyno with the stuff in you sig you can add about 100 hp after the 90's and cp3 mod. Jay
IMO you really dont need a pressure box if you are running a good inj pump. Pressure boxes are hard on your injectors as well, but the 03 & 04's seem to hold up better since they have different injection events. Try the smarty and other mods first and see where you're at. With the smarty alone I can reach 26k running TNT. I dont see why you couldnt get 500 or dang close with what you have plus the smarty. If you add the Arson and sticks it will be well into the 500's. You plan on hittin the rollers soon?
I have dual pumps and can only maintain 23000 psi on the rail without a pressure box with 165 hp inj. With a little pressure power goes up substantially like about 80-100 with my setup, but I only use it for the dyno. With pressure I max the rail at the sensor's saturation point 27000-28000 Jay
Probably sometime this summer... I don't have much money right now, I just bought my truck Saturday so... I got it for a great deal, clean as can be $11,000 and the tranny only has 6,000 miles on it...
but I plan on getting my Smarty within the next couple of weeks. I will dyno it after I get the Arson and DDP's.
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