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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?

x99percent
03-17-2006, 11:52 AM
Process of elimination... reset ECU, try again.

03MBP
03-17-2006, 07:32 PM
Tried it today. Didn't make a difference. It has a dead spot at about 4500 rpms for some reason.

bcblues
03-17-2006, 08:12 PM
Did you remove the ABC?

03MBP
03-25-2006, 08:59 PM
Removed EVERYTHING today, now the abc/ecu/everything is off...car still has a dead spot. I have to clear my codes and I guess bring it in for diagnostics.