Quote Originally Posted by Hotsauce View Post
You can also increase fuel pressure for additional fuel up to the point that the ecu can still lean it enough when off boost.

After a certain point fuel pressure becomes diminishing return though and only atomises the spray better.

John C.
Ya, an FMU would work but only to a point and it's not the safest way to do it. For 8psi though I'd run it.