Hey guys 90 fox body 5.0 CAI 24 injectors, e303, stock intake with a plenum spacer and few odds and ends, yes i know the injectors are un needed but previous owner installed them on the motor, 5 speed a9l computer, I need to know where i should set my ideal fuel pressure at i heard 39 with vacuum off but id like to hear what you guys have to say with your experience, And also where i should set my TPS voltage to also be ideal, thanks

 

fuel pressure should be ~39 psi with the vac line disconnected, engine running.

TPSV should be between .75v and .95v
The range is actually slightly larger than that, but as long as you fall somewhere in there, you are good.