NA Fuel Pressure High after Pump Install

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NA Fuel Pressure High after Pump Install

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07-13-2002, 06:21 PM	#1
adam@stonehill.edu Scooby Newbie Member#: 6655 Join Date: May 2001 Location: South Easton, MA, US Vehicle: 2000 Impreza 2.5RS Dirty White	NA Fuel Pressure High after Pump Install Installed a Walbro 255lph pump in a friends 2001 RS since his stock pump died. About a week later his fuel pressure is around 80-90psi @ idle. We've been trying to regulate pressure with a Paxton FMU and removing the stock FPR but that hasn't worked either. Anyone got any ideas? Thanks for any help. - Adam * Registered users of the site do not see these ads.

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