I have a 93 dx with z6 swap and t3/t4 kit. Im at 8 psi righ tnow on 450's, when is the dx fuel pump gonna be maxed out with the dsm 450's?

 

your single cam will probably max out before the fuel system.

 

another wonderful thing about sohc

 

so the dx fuel pump is good to 230+whp?

i heard the z6/ ex/si fuel pump is good to 250 but i never have heard about the dx or if it is even different?

at 11psi i made 235whp but i had rcc 750's and walbro. no fear of the fuel situation