Posted September 23, 200519 yr comment_139175 Just have a question. I was going to buy an aftermarket fuel pressure regulator and gauge, but I was wondering what the fuel pressure should be at on a stock regulator. Thanks Link to comment https://www.classiczcars.com/forums/topic/17368-fuel-pressure/ Share on other sites More sharing options...
September 23, 200519 yr comment_139180 The Fuel Pressure on a stock 280Z EFI System should be around 36 PSI @ idle. Link to comment https://www.classiczcars.com/forums/topic/17368-fuel-pressure/#findComment-139180 Share on other sites More sharing options...
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