07-24-2017, 08:31 AM
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#25 (permalink)
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Base Member
Join Date: Oct 2015
Location: Dover, Ohio.
Age: 39
Posts: 209
Drives: 2010 370z sport 6m
Rep Power: 11
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Quote:
Originally Posted by Z_ealot
Maybe this is the part they are referring to? Seems to come up a lot when you search for fuel pressure regulator.
https://www.z1motorsports.com/fuel-d...hr-p-9194.html
Edit: looks like the fuel pressure regulator is built into the fuel pump assembly so i guess time for a new fuel pump?
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Thanks Z_ealot - Yeah this is just a pulse damper (they help regulate the pressure at the rails) there should be 2 of them and they are right in the engine bay one is seen easily near the left intake. They are cheap and I might replace just to see if it helps, but as far as nissan dealer is concerned they said im getting 30psi, which would point more to the pump/basket/regulator/lines as far as I know. . . THis issue is driving me nuts and obv Nissan is only shooting answers in the dark - feel like they cant really diagnose it correctly.
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 Red 370z Sport 6m
Mods: Stillen 25 row Race Oil cooler|FIXED ESCL|Muffler delete|TEIN Springs|Tint|Varrstoen ES2 Rims|NRG Stealth Knob|Kenwood touchscreen|
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