I'm always amazed at the ppl that stumble across this issue and post in random places without realizing there's a ~30 page thread on it with like 20,000 hits... ppls please go skim this
http://www.the370z.com/nissan-370z-g...mp-issues.html
Chris, please print the latest oil temp survey out for him too... we've got 68 completed surveys now
zsurvey and about 1/3 experiencing oil >260F