03MBP
03-16-2006, 06:03 PM
I had a stage 4 wrx...returned everything back to stock except for the fuel pump and utec. I switched the utec to setting 0 and took it for a spin. Boost gauge goes up to 1 bar but once you hit 4000 - 4500 rpms the car falls on its face and the egt gauges goes down.
Sound like a fuel problem? Tuning? Vacuum lines?
Sound like a fuel problem? Tuning? Vacuum lines?