Nice work. Injectors should just make 250rwkw on e85 at near on 100% inj duty if there are no issues.
Journal bearing turbo yeah? If so, life will be a little bit easier, but if you get a bit of oil smoke under boost you might need to have a small canister under the turbo in the oil drain, and open up the breathers. Did you go with a bronze gear scavenge pump, or a vdo electric unit?
If it was an rb25, that turbo would see 250rwkw on probably 16psi, so ill be interested to see how you go with this.
I always find the questions that dont need answering are the best ones to answer.