Looking for reccomendations for injectors for my dads 6.0 I got 7.3s so this is all new to me. Truck keeps thrpwing P0266 and has stiction till warm as well as a miss most of the time as well. At 175k probably time for injectors anyways so gonna replace all of them. Truck is 06 6speed thats ******d and head studs. Past that I dont forsee him looking to upgrade turbo or fuel since its a work truck that pulls his fuel trailer daily. Plan on doing sct, blue spring and potentially regulated return. With that setup shoukd just stick with stock injectors or if upgrade what size that wont push turbo and fuel past its mimits and be reliable. Probably will go with Holders for injectors unless going stock then didnt know if new from pure flow was better route than motorcraft remans.