So i got a used single modified fpdm... stage 2. Fore fuel hat and twin gt supercar pumps. My question is this- do i need to upgrade the wires from just the fpdm to the hat or the wires to the pumps also? Aren't the wires on the fore hat beefed up already. I got all the stuff lightly used but they look a bit bigger than stock going from hat to pumps. Also, do i need to upgrade any power wires going TO the fpdm? My combo will be 2.3 whipple at 17-18psi. So should be 580-610 rwhp. Ive found lots of info but not too much on my setup. They all use dual fpdms or stck hats.
