Quote:
Originally Posted by kouki_s14
The oil pumps dont go out, it is the cranks that have a small contact patch with the oil pump. The small contact eventually wears out from high horsepower or high RPM and stops driving the pump. Late model R32, R33 and R34 RB26s did not have this problem.
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Which is a vibrations problem.
I saw a guy with an R33(I think) RB26DETT in his 240Z(sweet car), and he ate an N1 oil pump. I think he was turning 9k RPM, making about 700rwhp. Thing was as fast as Star Mazda around TWS - shame to see him leave.
03-08-2008, 03:53 PM
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