Quote Originally Posted by Turbo4v06 View Post
Yes the FPDM was upgraded as well,

Is the 40amp BAP really needed for twins?
It is needed for the 340. It will also work for dual 340s.

I upgraded absolutely every wire in my fuel system, used a 40 amp BAP with the relay power, upgraded FPDM, ran dual GT supercar pumps for awhile but now I have dual 340s. Fuel lines are also seriously upgraded. Still running returnless.