Kenne Bell 40 AMP Boost A Pump, this is the one you need for dual fuel pumps, such as an 03 Cobra fuel tank setup. Gotten rid of from my pal's turbo 03 GT, just drew because the car is being parted out due to presumed motor issues. Will certainly support an 03 Cobra fuel pump setup to over 600 RWHP. $170.
SCT 4 Bank Eliminator Flip Chip, holds up to four tunes and can be changed on the fly. Great for nitrous cars, or blower/turbo cars with pump gas and race gas tunes, much simpler than plugging in a developer and swapping tunes. Works on mass air equipped 86-04 Fords. Costs $270 brand-new, cost $110.