did some more dyno testing on the tow rig today before i test some new secondary's , still have a stock pump and stock injectors , tuning is the same as its been , current setup is base triple turbo kit with S366 up top , did 4 runs and highest HP was 614 , lowest was 611 so pretty consistent all runs were done on Gillett Diesel's Mustang dyno this is the first truck with stock sticks to every crack 600 on this dyno , best i ever did with the black truck on stock pump and sticks was 589 hp .