i would imagine you would get damn close to 300whp/320wtq with that combo and the latest v103 maps. i would DEFINITELY get a fuel pump upgrade before i got the DP, though. you might be EXTREMELY lucky, or you'll be like the vast majority of the rest of us and find out through trial and error that the FP is crapping out on you. you don't want to find out through trial and error that something as important as the pump that feels fuel to your cylinders isn't holding up well enough...=/