Has anyone here done a cummins swap like this? I have a customer that has just finished this swap and has it running. He still needs it tuned. I know he has added a big stick cam. Not sure what turbo setup he used though. A good base with a 6.7 maps would save a lot a logging time. With these early systems there is not a lot of tables/parameters available. I was surprised the 6.7 injectors worked. I was under the understanding that the voltage was different. Any input would be helpful. As they say, Time is money