this is my first post, but have been watching this forum for awhile. i have a 2010 6.7 cummins with a g56, blackmaxx, dpf/egr deleted, wcc intake horn, a gdp progate and some other minor things. I'm looking to get rid of the stock vgt turbo and was referred to Engineered Diesel for what some people call the better bullet. My target hp is around 600, its going to be my daily driver and at certain times of year i do alot of heavy hauling. Im looking for some input from you guys on what to do to make this happen and people that have experience with ED turbos. Another question i have is would i be able to run the turbo i need on stock fueling for awhile if i dont get to that right away (injectors,cp3). thanks in advance