Well, my NISMO wsa stock engine-wise before I left. Civilized driving TX heat, would net between 215-220 oil temp in stop and go traffic. Spirited driving would net anywhere from 240 or higher, depending on how long I pushed it. I would usually back off once I noticed the was over 230. That was all with Mobil 1 5W30. I had no issues with oil consumption though, but I guess I should track it myself instead of the dealer.
Once my TTs are installed and I get the car back, she will get 10W40 for a little better oil breakdown resistance. I am still debating the Setrab 34 Row or the massive AE Performance cooler though.
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 2007 350Z NISMO #0618: Zerolift | UPREV | F.I. | Greddy | Competition Clutch | Injector Dynamics | Aeromotive | Pioneer | JL
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