Originally Posted by mickeyd2005
Kyle, you should post a walk through for the EVO IX swap. Looks like a good option. Not sure if it can handle 500+ hp but it might be enough for 350 hp.
There's brief description in the Archives on an install by someone else - essentially slightly less work than the Walbro but comparable. I'll post my results when I can actually find a car to install it in.
The EVO IX pump has plenty of capacity: 188lph @ 60psi (17psi boost) will theoretically support 510hp @ 11:1 AFR; 167lph @ 70psi (27psi boost) = 455hp.