Injector issues
I have a 5.3 running e85 and 17lbs of boost with 80lb injectors. I had 2 go bad so I ordered a new set. Now it runs lean at idle or cruising speeds but when I get on it it runs ritch😤😤😤 so I bought hptuners but I'm lost I have no clue where or what to adjust. Is there anyone willing to guide me through this please

