What's the limit of the stock fuel system? can it handle 550rwhp on pump gas only with bigger turbos. I know vargas offers upgraded hpfp for n54 but i don't find anything about it in their website.
anyone heard about hpfpupgrade.com? they said they offer upgraded fuel system for n54 can support up to 700 rwhp, and it's expensive the base price is 1295$, for stg2 add 995$. they r joking right?
if i upgrade the fuel system is it possible to hit 500-550 rwhp at 5000rpm?
in brief, what do i need to mod the fuel system to make it handle 650rwhp on pump gas only? any trusted site to order from :think:
anyone heard about hpfpupgrade.com? they said they offer upgraded fuel system for n54 can support up to 700 rwhp, and it's expensive the base price is 1295$, for stg2 add 995$. they r joking right?
if i upgrade the fuel system is it possible to hit 500-550 rwhp at 5000rpm?
in brief, what do i need to mod the fuel system to make it handle 650rwhp on pump gas only? any trusted site to order from :think: