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      09-10-2013, 07:10 AM   #33
Beedub
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Drives: 2007 Z4 M roadster vt2-500
Join Date: Sep 2007
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Quote:
Originally Posted by seank View Post
That is about the same as an s14. They recommend atleast 7 psi per 1000 rpms. Upgrading the oil pump would move it to nearly 80psi.
mine see's 81psi at redline.

around 50psi ish just cruising

20psi at HOT idle.....

This reading is taken from the spare port on the oil filter housing ( where bmw check oil pressure) using the stack pro stepper range.

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