eightytwoturbo Posted August 16, 2007 Share Posted August 16, 2007 Well I am starting to get fuel issues again with my car, I can pinch off the line going to my FPR and it revs great but when I let go and let it run normal it bogs and wont rev past 2k, I just bought a brand new FPR so I know this isnt the problem, is my motor saying "TOO MUCH FUEL?" But I just thought the regulator was just for the return line eh? I know it is not a vacuum leak because sometimes it would run perfect then back to crap. And my vacuum is reading 25. It use to do this then go away after driving it for about 10-15 minutes but now its here to stay and has been like this for 4 days. Here are some of the things ive tried: plugs plug wires rotor cap and button new injector plugs fuel rail cylinder head temp sensor timing brand new TPS Mass air flow sensor The car is stock 280ZXT besides intake/exhaust. Any Idea's what could be causing this? Im pulling my hair out!! Quote Link to comment Share on other sites More sharing options...
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