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Not the pictures or story I was hoping to be posting........


shire350Z

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Think you may be right there guys, one of the mechanics said something about oil being in areas it shouldn't be can't remember what he said now I'll check tomorrow....

 

Suppose it would be a good idea to swap these gaskets out on the new engine I get then too.

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Well turning a massive negative into a small positive while the engine was out thought it was a good time to get the bay clean where I just can't get when the motors in and treat some of the small areas of rust, results below pretty happy

 

C34142FD-0FA3-49D0-812A-9F8181251B76.jpg

 

6031F3FA-5573-421A-83DE-B5408DC40683.jpg

 

C285C333-6B89-4372-8780-FE2B43E04830.jpg

 

D31B6CEA-A1E6-4C1B-AF31-CFC06DDCF851.jpg

 

5D196CE2-4568-408C-930A-114745B9FF6C.jpg

 

71BE904B-D51E-46C5-9392-624B836D28B4.jpg

 

45967788-5988-46AA-B201-65FE5254F36C.jpg

 

117D4C75-EA68-4825-8181-5DF8DD93C19A.jpg

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  • 2 weeks later...

Well guys finally got my zed back from the garage and all seems well, as my oil pressure gauge hasn't been working for a long while now and I haven't been using the car much I can't remember what it should read, bought a new gauge from Ewen which now works but the pressure seems a little low! Unless this is normal??

 

From cold start up it fires up to 90PSI then when warm drops to around 15/20PSI as in the picture below, is this normal or should it be reading a higher PSI when the engine is up to temperature? :thumbs:

 

65C893EC-1607-4301-91FF-49C7E6EF52BE.jpg

 

710B9707-0ACC-4A54-BC08-FB83213EBE42.jpg

 

0F632508-9702-4956-A24A-DCFC1510FED3.jpg

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would be nice if the manual told us what pressures were safe...

 

i've been working with 30 on tick over once warmed, and 60psi at 60mph in 6th gear (or 2K rpm). my HR seems to stick to that very well, but i have no idea how far up or down it could go before it's indicating a problem. i think DE and HR pressures are the same, at least when i was asking for numbers before the test drives i got a few DE owners chip in and all agree.

 

did the garage check the oil gallery gasket?

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Yeah and said everything looked ok, seems to be more the HR engines with those issues, was reading back over a few threads and seems quite a few are saying the 15/20 Psi mark is ok,

 

One guy said Nissan say above 14 PSI is ok but I'm not sure how you relate that to be a issue, if it could run at 15 and be fine for years that's fine but if it gradually gets lower its not looking good (again) :lol:

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