Fuel PSI dropping at idle, HELP.
06-27-2005, 04:22 PM
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Fuel PSI dropping at idle, HELP. Well, we had no issues when the car was on the dyno making 551rwhp and 447rwtrq. But now when the car sits and idles or when I am cruising the fuel psi will drop from 59-60 down to 47psi. And I am not even getting the car into boost or driving it hard, this is just cruising. I am sitll breaking in the clutch. We have replaced the pump twice already with other Walbros and still nothing. We are moving on to check the lines and the regulator.
Does anyone have any other ideas? This is on my 04 Procharged/Cammed GTO with a Walbro pump and 60# injetcors.
Help if you can please!!!
Does anyone have any other ideas? This is on my 04 Procharged/Cammed GTO with a Walbro pump and 60# injetcors.
Help if you can please!!!
06-28-2005, 10:12 AM
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We are waiting for the regulator to come in today. Everything else has been checkedtightened and rechecked! Cross your fingers for me that is is in fact the regulator! I want my car back on the street!
