Just a question on what is necessary to fuel a B16A on bout 7-8psi, will the addition of a rising rate fuel pressure regulator be sufficient, and will the standard fuel pump cope with extra strain also running 2 extra injectors.
Or is an additional inline or a replacement intank fuel pump required to provide adequate fuel to run 7-8psi.
Im trying to save a bit of $$$, so dont wanna buy stuff i dont need.

 

Get an inline fuel pump, your FMU needs the extra pressure to opperate correctly.

Rob

 

why inline and not intank? what inline fuel pump is needed for 7-8psi without being overly rich?

 

dude, your fuel pump reallt wont be the one making things rich