What's your race weight? I wouldn't think that car could weigh more than ~3000lbs with you in it... That being said, your ET and Trap Speed only put you in the ~400HP (crank?) range. With the 72lb injectors you have, you should be pushing the max of your turbo before you're running out of injector...
60-1 Stage 3 is good for ~550HP (crank) right? You should be able to to push ~525HP (crank) before you start running out of injector. Is 30psi maxing that turbo out? I guess if you were at the turbo's max and running out of fuel, you weren't making as much power as you really could have been... so bigger injectors and you'll pick up a lot of power when you're fuel is happy.
Put some 1600cc injectors in there, then you'll have more than enough fuel for E-85 with ~300cc of wiggle room.