8-10 psi on a basemap or inline fuel pump and fmu? no way tune it.

 

if I had to make a choice I'd say basemap

 

Basemap.

 

 

The basemap idea is always improvable. That sounds like your best bet. Make sure its got a bunch of retard and lots of fuel.

 

depends on who does the basemap. Regardless of what people think I have seen fmu's work very well on simple low psi set ups. People with fmu's that blow motors at low psi is becuase they dont upgrade there pump or dont reatrd base timing

 

do you want a 3 legged dog, or a 4 legged dog? its about the same choice, and the basemap is the 4 legged dog