[dos531]

Originally Posted by gorskined

The pressure everyone is referencing is the regulated pressure on the Fd I'm looking for the un regulated pressure, the pressure that is entering the Fd . This pressure can't be tested by the gauge that you adjust the wur with . I had to add a gauge block before the Fd to get this pressure readings. I can't find a reference any place for the standing head pressure after the pumps and before the Fd. My regulated pressures are perfect . I'm wondering if possibly the high unregulated pressure if in fact it is high I don't know...my be causing the intermittent fuel issue.

Thanks

Thanks

That's because it really doesnt matter. Unless youre getting pressure drop from insufficient supply, the regulated pressures arent going to change with different pumps.