Hey Guys,

the FSM specifies the fuel pressure at idle to be 51 psi. Now I installed an aftermarket fuel system and I have an FPR, do i set the fuel pressure to be 51 psi with the vac line hooked up or not? With the vac line unhooked the fuel pressure would drop after plugging the vac line back in so thats why i'm wondering about the difference (the fsm doesnt say anything about this).

thanks!
Aaron