TwinTurbo.NET: Nissan 300ZX forum - visual inspection on hard lines look ok
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Subject visual inspection on hard lines look ok
     
Posted by komplexZTT on May 25, 2024 at 5:17 PM
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In Reply To thanks for the input! posted by komplexZTT on May 23, 2024 at 08:41 AM
     
Message I replaced the return line direct off FPR with a 90deg quick connect to ethenol sensor instead of straight connector and hose going 90deg, it is cleaner but no difference. I blew low pressure air into return, no resistance or pressure build up, heard goin into tank. Visuals looked good rest of route.

I'll try to mock a gauge on return, but so far seems ok.

After replacing 90deg line, checked fuel pressure cold, good, went for 30min drive, couple 3rd gear highway pulls, seeme to run good, checked pressure, down to 30psi...AHH..but driving normal, but a real mind game cause I really don't wannt drive on low pressure... I turned car on off few times adjusted pressure back to @44, of course then car ran horrible if try to boost(like orig post) so probably too much pressure. Same story, really seems heat related, but will still try gauge on return next to rule that out 100%

2+2=4; 2+0=2; 4>2 : 2+2 > 2+0.

     
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