Noisy Aeromotive FPR

[Timeless]

Noise completely disappeared on a few separate long drives recently and always goes away 95+% while cruising. I'll try some adjustment or be on the lookout for an alternate brand FPR.

[Timeless]

Has anyone mounted a FPR directly to their fuel rails? Would this increase the probability of noise due to being closer to a heat source?

[dn010]

Not sure if it applies or matters since I'm using a non-adjustable, but I kept mine in the stock location the B280F engine had, right on top of the intake manifold, even though the engine is the eagle 3.0. Zero noise or problems.

[Timeless]

Researched more info on the injectors with a corrected P/N and found data to help. Suggested idle for them is ~43.5PSI on a modern VW engine and the car was set at 40-42PSI since the conversion. Combined with the modern Delphi pump the flow rate is more than needed for a PRV and bumping idle pressure to 50psi reduced whining and smoothed idle a bit. Will adjust fuel tables as needed and see how it goes.

Injectors: BOSCH 028015702

[Timeless]

Idle PSI turned up and noise has diminished under most conditions. Good news is that with the size of these injectors I'll never run out fuel.