My truck is a 2001 QCLB Dodge 24V Cummins, 3.54, built 47RE, 75HP injectors, Edge Juice CTS tuner, 4" exhaust.  I am in the process of installing a 64/71/14 High Tech turbo, just waiting for flex oil drain.  My goal is to have great power from 50-90 MPH for passing very quickly on two lane highways.  Would like to do this without smoking everyone out.  From what I have read, F1 injectors are probably the way to go for low smoke.  What size?  Mach 2 is 105 HP, Mach 3 is 130 HP and  Mach 4 is 150 HP.  They are all 7 holes, don't know the hole sizes. 

Your not saving yourself anything by not tapping your pump. You can turn that edge up to level 5x5 and your only getting about 65 hp because your actually giving it no more over than an edge ez would. Tap the pump and go from there, you will probably want larger injectors but you might be surprised.

Try tapping the pump..... it will be a different truck!

I run 100's with my Hx35 and have no issues passing people with my smarty.