Also ich hab nun das mal getestet:
Zitat:
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I found my Aeromotive AFPR would bleed off pressure almost instantly once the fuel pump was shut off. I used a smoke leak tester on the AFPR's input from the intake manifold and smoke started pouring out of the top adjustment screw. So much so that I figured it must be causing problems. At the time, I was going lean at 5100rpm with my denso 550cc's. To resolve the issue, I took a small oring and put it around base of the adjustment screw, underneath the washer. Once I tightened the washer down on the oring with the nut, the leak has ceased and I no longer bleeds off pressure once the pump is shut down.
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Das hat definitiv geholfen, ist zwar immernoch nicht so, daß da gar kein Druck flöten geht, aber er bleibt nun länger bestehen.
Wer so nen Druckregler hat, kann das ja mal selbst beobachten.
Da die Benzinpumpe eh gegen ne AEM getauscht wird, werd ich das erstmal so lassen und nach dem Tausch nochmal schauen.