external fuel pumps and FMU's?
 

i'm plannin to use an FMU on my setup, i know the stock fuel pump will flow enough fuel for my power goals if i where using an EMS... but i don't trust the stock pump with an FMU... my question is... will an external booster pump (MSD 255lph in this case) work ok with in-line with the stock fuel pump or should i just brake down and do either a surge tank or replace the in-tank pump?

thanks
mark

Re:external fuel pumps and FMU's?
 

its just easier to change out the pump in the tank...in the long run u will benefit from it...i did...my stock fuel pump couldnt keep up after 5psi and it had to go...the inline will help for now but not solve the problem when u want to push more than 10psi.

louie

Re:external fuel pumps and FMU's?
 

i have no plans for going over the stock 8psi the turbo is set to...

also easy and swaping fuel pumps in an mr2 should never be used in the same sentance lol...

thanks for the input though... guess i'll hafta decide...

doh
mark